as对比练习100题.doc

as对比练习100题
1. 1. _____ is known is that he has gone to college.
2. _____ is known that he has gone to college.
3. _____ is known , he has gone to college.
A. It    B. As   C. Which  D. What  
2.(1)---It so kind of you to give us so much help.    
--- _____________.
(2)---Could you be so kind as to give us a little bit of help?     
--- ____________.
A. A pleasure    B. My pleasure    C. With pleasure    D. Why not
3. (1)It seems_______ he knew nothing about it.
(2)It seems_______ he is lying.
A. that as if　 B. that　 C. as if　 D. B and C
4. (1)It is known_______ us all that the earth is round.
(2)He is known_______ a successful lawyer.
(3)Qingdao is known_______ its beautiful summer.
(4)Qingdao is a beautiful city, _______ is known to us all.
A. for B. as C. to D. with
5. (1)In this area there is a _________ river than any other one.
(2)In this area there is a river, whose______ is more than that of any other one.
(3)In this area there is a river , which is __________in the little country.
(4)In this area no other river is as________ as this river.
A. long B. loner C length D. the longest
6. (1)Mr. Brown will phone us _____________ he gets to Washington.
(2)Lucy burnt her hand ____________ she was cooking the dinner.
(3)Mrs. Smith has taught maths __________ he came to our school.
(4)____________ the bell rang, I was watching the evening news.
(5)Mr. Brown did _____ phone us ________ he got to Washington.
A. when (as) B. while C. since D. as soon as E. not…until
7. (1) It looks ___________ the weather may turn out fine tonight.
(2)The chemical teacher said, “ do everything __________I do .”
A. as than   B. as  C. though   D. as if (as though)
8. 5)She was _____ good a teacher _______every one in our class liked her.
6)______ questions _______ you raised at the meeting were worth while to be discussed.
7)I don’t like _____ books ____ you have just bought.
8)Tom is not _____ a boy ______ he used to be.
9)She has done a lot of good deeds ______ she is highly praised by the teachers.
(10) _____ rapidly did he speak _____ we could hardly understand him clearly.
A. so (So)……that B. such (Such)……that C. so (So) that D. such (Such)……as
9. __________ the weather was bad, he went to school as usual.
Bad __________ the weather was, he went to school as usual.
__________ bad weather, he went to school as usual. CDA
A. Despite B. although C. Though D. as
10. (1)Child ___ she is, she knows a lot.
(2)He did the experiment ____ he was told.
(3)The pianos in the other shop will be cheaper, but not ____ good.
A. during B. as C. so D. though E. both B and C
1. (1) ______ that he can always make himself understood.
(2) ______, he still cannot make himself understood.
A. So clearly he speaks English B. So clearly does he speak English
C. Clearly as he speaks English D. Clearly as he speaks English
2. (1)Fran is an honest girl; I say it, ______ I don’t like her.
(2) Fran is an honest girl; I say it, ______, I don’t like her.
A. even though B. as though C. even so D. as long as
3. (1) _______is well known that great changes have taken place in China in recent years.
(2) ______is well known, great changes have taken place in recent years.
                A. That B. which C. As D. It
4. (1)Before he went abroad, he looked forward ______ English as much as possible.
(2)Before he went abroad, he spent as much time as he ______ English.
(3)As their English teacher had gone back America, so as a result, they stayed only ____ French.
A. could learning   B. to learn    C. to learning    D. could learn
5. (1)_________________, China belongs to the developing countries.   
(2)_________________is that China belongs to the developing countries.
(3) ________________China belongs to the developing countries.  
A. It is well known that    B. As is known to us all
C. as we all know         D. Which we all know
6. (1)_______ he heard this, he got very angry.
(2)I met Lucy________ I was walking along the river.
(3)Do phone me_________ you get back home.
(3)_______ a child, he lived in the countryside.
A. when B. while C. as D. as soon as
7. 1) He was __________ good a teacher that every student loved him.
2)He was __________ good a teacher as our class teacher.
A. so B. such C. as
8. ________, he can lift the heavy stone.
________, he can’t lift the heavy stone.
________ that he can lift the heavy stone.
________, but he can’t lift the heavy stone. DABC
A. Strong as he is B. So strong is he C. He is very strong D. As he is strong
9 (1)Young ___ she is, she is very excellent.
(2)He will do it ____ he has been told.
(3)The washing machines in the other shop will be cheaper, but not ____ good.
A. during B. as C. so D. though E. both B and C
20. He was careless ________ he failed.
He failed _____ his carelessness.
His failure ________ his carelessness.
His carelessness __________ his failure.
A. as a result of B. with the result that C. resulted from D. resulted in
1. (1)Don’t touch anything __________ your teacher tells you to.
 (2)You can touch it ________ your teacher tells you to.
A. if    B. unless   C. whether  D. as
2. (1)I have never seen such a clever man ________ he.
(2)He made such an excellent speech ________ everyone respected him.
A. like B. as C. that D. and
3. (1)Mr. Smith is _______ a good teacher _______ we all respect.
(2)Mr. Smith is _______ a good teacher _______ we all respect him.
(3)Mr. Smith is _______ good a teacher _______ we all respect.
A. such, that    B. such, as     C. so, that     D. so, as
4. (1)--- Do you have any idea what Jack does all day ?
--- I know he spends at least as much time watching TV as he ____.
A. writes   B. is writing   C. does writing   D. does to write
(2)He spent the whole vacation ____ the novel.
(3)You should have made good use of the time you spent together ___ the matter.
A. discuss   B. discussed   C. discussing   D. to discuss
5. (1)______ is known to us all is that English is a useful language.
(2)______ is known to us all, English is a useful language.
(3)_____ is known to us all that English is a useful language.
A. It          B. What        C. That      D. As
6. （1）It seems　　　he knew nothing about it．
（2）It seems　　　he is lying．
Ａ．that as if　Ｂ．that　Ｃ．as if　Ｄ．Ｂ and Ｃ
7. (1)She is ______ good a teacher that we all like her .
(2)She is _____ good teacher that we all like her.
A. so B. such C. such a D. quite a
8. (1) ______, he could work out the problem.
A. Child as he was B. As he was a child C. A child as he was D. As he was child
(2) ______, he failed again in the driving test.
A. As he might try B. Might as he try C. Try as he might D. Tried as he might
9. (1)It must have rained last night, 　　　the ground is wet.
(2)He is absent, 　　　 he is ill.
(3)　　　 you are free today, you may have a rest.
A. since　　B. for　　C. because　　D. as
40. (1)The reason _____he couldn’t come was that his mother was ill.
(2)It was ____ his mother was ill that he couldn’t come.
A. as B. because C. since D. why
1. (1)_________ is known to all that paper was first made in China.
(2)_________ is known to all, paper was first made in China.
A. That    B. Which    C. As    D. It
2. (1)It was such a good film ______ I saw it yesterday.
(2)Don’t talk about such things ____ you don’t understand.
A. which B. that C. as to D as
3. (1)________, he could lift the heavy stone
(2)_________, he could not lift the heavy stone.
A. Strong as he was B. So strong as was he C. He was strong enough D. As he was strong
4. (1)_________, she knows a lot of things.
A. So young the girl is B. Young as the girl is

C. Young so the girl is D. As young the girl is
(2)_______, she isn’t fit for the job.
A. As the girl is too young B. Too young as the girl is
C. As a young girl D. So young the girl is
5. (1) ______ Jane was the eldest, she looked after the others.
(2) ____you have known it, I wouldn’t repeat it.
(3)He didn’t hear the knocking at the door ______ he was listening to the radio.
(4)Why didn’t you come?” “_____ my father wouldn’t let me.”
A. As/as B. Because/because C. Since/since
6. 3)We should serve the people ___we live.
4)You can’t learn a language well ______ you work hard.
5）He will not leave _____ it is fine tomorrow.
7)_____ the people of that country keep up their fight, they are sure to win.
9) _____ he had heard the news, he would have told us.
10) _____ you opened the window, we should get more air.
A. if (If) B. unless (Unless) C. so/as long as (So/As long as)
7. (1)Mr. White can pay __________ high a price as the seller asked for.
(2)Mr. White was __________ good a doctor that his patients all loved him.
A. so B. as C. such D. very
8. (1)It will take the workers three times as little as they used to ___ a bridge.
(2)Bamboo can be used to ___ a bridge.
A. to build B. build C. building D. be built
9. (1) Scientists generally agree that Earth’s climate will warm up over the next 50 to 100 years ______ it has warmed in the 20,000 years since Ice Age.
(2) Scientists generally agree that the Earth will exist ______ it has done in the past.
A. as long as B. as much as C. so long as D. as well as
60. (1)__________ is well-known that Antarctica is difficult to reach.
(2)__________ is well-known, Antarctica is difficult to reach.
(3)___ is well-known is that Antarctica is difficult to reach.
A. It   B. Which    C. What    D. As
1. (1)It is such a modern machine ____few of the workers know how to operate it.
(2)It is such a modern machine ____few of the workers know how to operate.
A. which 　　B. that 　　C. as 　　D. the one
2. (1) _______late, we had to walk home.
A. Being    B. As we were   C. We being   D.A and B
(2)______ busy, they had no time to play.
A. As they were B. Being C. Because they were D. all the above
3. (1)The sun is bigger than the moon,  ____we all know it.
(2)The sun is bigger than the moon,  ____ we all know.
A. and　　　 B. as 　　　 C. which　　　　 D. that
4. 1) I’m sorry. I’m a bit late. However, I got here __________ fast __________ I could. 
A. more; as   B. much ; as     C. so; as     D. as; as
(2)The IBM Pentium III is not ________ expensive ______ the IBM Pentium V.
  A. so; as     B. as; so      C. so ; than       D. as; than
5. （1）I’ll write to you　　　I arrive in London．
（2）I had hardly arrived in London　　　I wrote to you．
（3）I had no sooner arrived in London　　　I wrote to you．
Ａ．than　Ｂ．as soon as Ｃ．when　　Ｄ．once
6. （1）His pen is red　　　mine is black．
（2）He was about to start　　　it began to rain．
（3）He hurried home，looking behind　　　he went．
Ａ．when　　Ｂ．as　　Ｃ．while　　Ｄ．since
7. (1)Mr Brown will phone us _____________ he gets to Washington.
(2)Lucy burnt her hand ____________ she was cooking the dinner.
(3)Mrs Smith has taught maths __________ he came to our school.
(4)____________ the bell rang, I was watching the evening news.
(5)Mr Brown did _____ phone us ________ he got to Washington.
A. before B. after C. when (as) D. while E. since F. as soon as G.. not…until
8. (1) It looks ___________ the weather may turn out fine tonight.
(2)The chemical teacher said, “ do everything __________I do .”
A. as than B. as C. though D. as if (as though)
9. (1)The article is written in such easy English ____ all of us can read it.
(2)The article is written in such easy English all of us can read.
A. that B. as C. so that D. which
80. (1) _________ is known to us all is that the sun rises in the east.
(2)__________ is known to us all that the sun rises in the east.
(3)__________ is known to us all, the sun rises in the east.
A. Which B. It C. As D. What
1. （1）He is such a man　　　doesn’t keep his promise．
（2）He is such a kind-hearted man　　　we respect him．
Ａ．who　　Ｂ．that　　Ｃ．as　　Ｄ．whom
2. (1)______ hard he works, he won’t succeed.
(2) Hard______ he works, he won’t succeed.
 (3)______ he works hard, he won’t succeed.
 (4)______his hard work, he won’t succeed.
(5) He works hard; he won’t succeed, ________.
A. although (though)  B. However (however) C. As (as) D. In (in) spite of  E. Although (although)
3. (1) She wants to buy the same bike __________ I lost last week.
(2) I saw her driving the same car __________ I lost last week, so I told a policeman about it.
3) I wants to buy the same car __________ I sat last week.
A. that B. as C. which D. where
4. (4)He is ___________ honest a boy that we all trust him.
(5)He is ___________ an honest boy that we all trust him.
(6)Tim had ________ much work to do that he decided not to see the film that night.
A. as B. so C. such D. too
5.(1)As your spoken English improves, ______ your written English.
A. so does B. thus will C. so will D. does so
(2) He likes playing football, _______ his brother.
A. so will B. so does C. does so D. will so
6.①It is such a difficult problem _____ nobody can work out.
②It is such a difficult problem _____ nobody can work it out.
A. as B. what C. it D. that
7. (1)---Do you have any idea what Jack does all day ?
---I know he spends at least as much time watching TV as he ___________.
A. writes B. is writing C. does writing D. does to write
(2)He spent the whole vacation_________________ the novel.
(3)You should have made good use of the time you spent together __________ the matter.
A. discuss B. discussed C. discussing D. to discuss
8. (1)Would you be so kind ____to help me with my English?
(2)Would you be kind ___ to help me with my English?
A. as B. enough C. / D. so
9. (1)He as well as his brother ______ football now.
(2)He and his brother _____ football now.
A. is playing B. is played C. are playing D. are played
100. (1)He is __________ a fool as to believe that.
(2)He is __________ foolish as to believe that.
A. so B. as C. such D. that
(1)We were about to leave______ it began to rain.
(2)She thought I was talking about her son, ______, in fact, I was talking about my son.
(3)Hardly had I finished my composition ______ the bell rang.
A. when B. while C. as D. during
(1)_________, and he can't tell true friends from false ones.
(2)_________, he can't tell