【同步练习】Unit-4-Lesson-4(北师大).docx

北师大出版社 高一年级（下册） 畅言教育

Unit 4 Cyberspace
Lesson 4
同步练习
◆ 选择题

1.With so many difficult problems________, the manager felt worried all the time.
A．settled B．having settled
C．settling D．to settle
2.It was so noisy outside that he couldn’t________ down to read.
A．settle B．put
C．sit D．lie
3.Generous public funding of basic science would ________a good many benefits for the country’s health，wealth and security.
A．result from B．lead to
C．lie in D．settle down
4.I would like to buy a house which has a(n)______
over the sea.
A．image B．view
C．sight D．scenery
5.If we sit near the front of the bus，we’ll have a better________.
A．view B．sight
C．scene D．sign
6.Vegetables________a lot of vitamins.
A．contain B．includes
C．consist D．make up
7.The________family in Europe throws as much as ￡20 worth of reusable materials into its dustbin each year.
A．often B．usual
C．middle D．average
8.400 people a year die of this disease________ in our country.
A．on purpose B．on average
C．on the contrary D．in case
9.—Come on，please give me some ideas about the project.
—Sorry. With so much work ________ my mind，I almost break down.
A．filled B．filling
C．to fill D．being filled

答案和解析
【答案】
1.选D。句意：因为有许多难题要解决，经理一直感到忧虑。不定式在此表示将来的动作，故选D。
2.选A。句意：外面这么吵闹以至于他不能安下心来看书。settle down意为“安定下来，专心于”，故选A。
3.选B。句意：慷慨的基础科学公共基金将使国家的健康、财富和安全诸多受益。result from起因于，由……造成；lead to导致，引起；lie in存在于；settle down安定下来，故选B。
4.选B。view视野，眼界。
5.选A。view“风景”，从某一特定地点看到的景色。
6.选A。句意为“蔬菜里含有多种维生素”,故选A。
7.选D。句意：欧洲的普通家庭每年会往垃圾箱内扔掉价值多达20英镑的可回收材料。often经常；usual通常的；middle中间的；average平均的,普通的，故选D。
8.选B。句意：在我国每年平均有400人死于这种疾病。on purpose有意地；on average平均；on the contrary相反；in case以防万一。故选B。
9.选B。句意为：——快点，请给我一些有关这个项目的建议。——很抱歉，脑子里装这么多的工作，我几乎要垮掉了。在with复合结构中，so much work与动词fill之间是主动关系，故选B。A项表被动关系，如改为With my mind filled with so much work...就正确了。C项不定式表示将要发生的动作，在语意上不符。

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