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 It’s very dangerous to _______ these viruses without any protection.

A. be exposed to    B. expose to     C. expose      D. be exposing to

動(dòng)詞填空（共10題，每小題0.5分，共5分）

1. The 8,892-kilometre-long border is said to be the longest border in the world not __________ (defend) by an army

or the police.

2. I am sure that the people in the disaster areas are on their way to__________ (live) a better life.

3. With all the cartoon books I needed__________ (buy), I left the bookstore.

4. The little girl, who has been spoiled has got used to __________ (offer) everything she needs.

5. After getting lost, the hiker spent several days walking through wild, lonely countryside before __________.(find)

6. It is such a small problem that it is hardly worth __________ (trouble) about.

7. I’d be the first __________ (admit) that I might be wrong.

8. One aim of genetically modified research is __________ (produce)food which will make us healthier.

9. At first he refused to accept any responsibility but he ended up __________.(apologize)

10.__________ (expose)to lead does great harm to children’s learning ability.

:翻譯句子(共5小題, 每小題2分，滿分10分)

1. 當(dāng)老師要求他們分組討論時(shí)，整個(gè)課堂活躍起來。(come to life)

2. 車禍中乘客的死亡應(yīng)該歸咎于醉酒的司機(jī)。（be to blame for---）

3.因?yàn)橛羞@么強(qiáng)的決心，難怪無論何時(shí)他處于困境都能克服種種困難。(no wonder;    whenever; various)

4.最終他們得出結(jié)論，爭論沒有意義。(draw a conclusion; make sense)

5.（讓）兒童接觸暴力電視是不恰當(dāng)?shù)�，這很可能會(huì)傷害他們的身心健康。(expose---to---; be likely to)

Thanks to his open-minded parents and schoolmaster, he was lucky enough to grow up? ???? the positive impact of sports.

A. exposed to? ????????????? ????????????? B. to expose to ?????????????

C. being expose to ????????????? ????????????? D. having exposed to

The new invention may __________a lot of changes in our daily life.

A. result from          B. expose to                    C. lead in                   D. contribute to