题目内容
9. We are looking for methods of p_______ harmful gases from spreading.
9. prevising
3. When the thief________ (seek) to run away, the police came and caught him.
14. ―Can I pay the bill by cheque?
一Sorry, sir. But it is the management rules of our hotel that payment be made in cash.
A. shall B. mustn't
C. can't D. will
12. Everybody has responsibility to save water ， if future generations are to enjoy similar standard of living to the one we enjoy now.
A. the; / B. a; a
C. /； the D. a; the
4. Let's get up early so as to catch the first bus____________ (及日寸).
3. 在开车10个小时后，我们来到一个被称为绿色房子的地方，通过它的玻璃墙， 我们看见很多绿色植物。
After ten hours' drive, we came to____________________ ， through the glass wall of which, we saw lots of green plants,(过去分词作定语)
根据语境用适当的词填空（每空只填一词）
1. Mary got seriously injured in the traffic accident, but luckily, the doctor came ________ time to save her life.
11. So popular that it attracts more than 100,000 kite fans to this city.
A. became kite flying
B. kite flying became
C. has kite flying become
D. kite flying has become
4. Fruit juice can be______ (有害的)to children's teeth.
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