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【随堂练习】Unit 3
一．依据汉语意思完成句子
1.He don’t know how to ______ ________ his naughty son.
他不知道该怎么应付他那顽皮的儿子。
2.It’s not surprising you’ve got stomachache. _____ ______ you have eaten too much.
你的胃痛并不令人惊异，到底你吃得太多了。
3.They have nothing in ________ with one another.
他们彼此毫无共同点。
4．______ _____ ______ my computer, I could finish my job in time.
在我电脑的挂念下我可以准时完成的我工作。
5．___ ___ ____, what you said is reasonable.
在某种程度上，你所说的有道理。
二．单项选择
1．__________ he didn't help me with my work. Instead，just __________.
A．In a way; in my way
B．On a way; on the way
C．In the way; on the way
D．By the way; on my way
2．The board are discussing the possible ________ they can take of the present economic situation.
A．notice B．advantage
C．use D．best
3．We can't ________ on having good weather for the outing.
A．evaluate B．calculate
C．predict D．conclude
4．—The tree is so tall.
—Yes. It ________ nearly 20 meters.
A．measures B．is measured
C．measure D．to be measured
5．It was generally believed that the show was not as successful as expected，but ________，I think it was a great success.
A．personally B．directly
C．publicly D．secretly
6．—I have been worried about the possible danger of driving on a railway line.
—Do not be afraid；God will ________ us.
A．turn over B．watch over
C．go over D．look over
7．—Irene won the first place in the physics competition.
—So what？I don't like science，________.
A．anyway B．therefore
C．though D．otherwise
8．Once new difficulties ________ in our new job，we should learn to use our brains to solve them.
A．rise B．cause
C．raise D．arise
9．The problem we are facing is so serious that we have to ______ it first.
A．take interest B．deal with
C．make with D．work on
10．The woman moved about outside the operation room，because her son ________ on.
A．was being operated B．is operated
C．had been operated D．was operated
三．阅读理解
Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.
Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a ＄10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to “speak” with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees—anywhere at all!
Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. Stateul,the officials are also testing laptop programs at other universities, too. At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “ Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”
1. The main purpose of the laptop program is to give each student a laptop to _______.
A. use for their schoolwork B. access the Internet
C. work at home D. connect them to libraries
2. Why is the word “speak” in the second paragraph in quotation marks(引号)?
A. They don’t really talk. B. They use the computer language.
C. Laptops have speakers. D. None of the above reasons is correct.
3. Which of the following is true about Westlake College?
A. All teachers use computers. B. 1500 students have laptops.
C. It is an old college in America. D. Students there can do everything.
4. A window on the world in the last paragraph means that students can _______.
A. attend lectures on information technology B. travel around the world
C. get information from around the world D. have free laptops
5. What can we infer from the passage?
A. The program is successful. B. The program is not workable.
C. The program is too expensive. D. We don’t know the result yet.
【答案解析】
一．完成句子
1. deal with 2. After all mon 4. With the help of 5. In a way
二．单项选择
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