2020-2021学年3 Choices课时训练

这是一份2020-2021学年3 Choices课时训练，文件包含Unit3Choices作业题答案docx、Unit3Choices作业题docx等2份试卷配套教学资源，其中试卷共8页， 欢迎下载使用。

1. The surgen made an __________ t the family members f Mr. Black fr his fault in the peratin.
2. Her __________ that bigger desn’t always mean better seems surprising.
3. In an previus study, scientists frm the university shwed that peple wh eat in dim lighting __________ 175 less calries than peple wh eat in brightly lit areas.
4. The scientists __________ t apply artificial rain t ensure the prper grwth f the crps.
1. While autmatin is likely t increase __________ in the shrt run by pushing sme peple int lwer-paid jbs, it eventually increases the verall size f the ecnmic pie.
2. Bth called fr the __________ f a “cashless sciety”, which caused cncerns ver whether cash will sn disappear.
3. Sme gelgical __________ surveyed the cliffs earlier this year, hping t find the best rute.
4. Restaurants are pening which __________ the ultimate sl dining experience: passing bwls f ndles thrugh black curtains int individual bths.
EX3. Gap filling: Vcabulary
1. If a pesticide gets in the eyes, first-aid instructins n the __________ shuld be fllwed.
2. The paper can be as thin as ntebk paper r as thick as a cardbard paper and is waterprf, __________ and difficult t tear.
3. Our teacher ften __________ us that a relative prnuun, used as an bject in the relative clause, can be mitted.
4. In Chinese, different wrds __________ different keys. Sme wrds even have pitch variatins in ne single syllable.
II. 根据中文意思，用本课中的单词补全下列句子
1. The Japanese _______________ (回收利用) mre than half their _______________ (废纸).
2. _______________ (该训练设备) is scheduled t pen in April 2005.
3. Falling exprt rates _______________ (对该国的经济造成了影响) quite cnsiderably.
4. Peple shuld be allwed t _______________ (决定自己的未来).
5. _______________ (压力大的人) may experience headaches, minr pains, and sleeping difficulties.
6. _______________ (拆弹专家) have defused a 110-pund bmb at Victria Statin.
7. They've gt a lng way t g befre they _______________ (同工同酬／地位平等) fr men and wmen.
8. I must _______________ (向伊泽贝尔道个歉) fr my lateness.
9. _______________ (消费需求低) has frced us t mark dwn a wide range f gds, smetimes by as much as 30%.
10. There is a strng need t _______________ (建立有效的沟通渠道) between staff, parents, pupils, and external bdies.
11. We have arranged t play tennis n Saturday, _______________ (如果天气好的话).
12. He _______________ (装出一副无所谓的样子) but I knew hw he felt.
13. He laughed _______________ (忍不住).
14. Remember t put sme _______________ (地址标签) n the suitcases.
15. Culd yu _______________ (提醒一下保罗晚宴) n Saturday?
A. cnsume
B. despite
C. assumptin
D. aplgy
E. determined
A. inequality
B. facilitate
C. experts
D. impacts
E. establishment
A. reminds
B. permits
C. label
D. stress
E. recyclable