6. If we hadn' t made adequate preparations, we shouldn' t dare to do the experiment next week。 A. 错误 B. 正确 ...
1. .The reason why I was away from school is because I was ill yesterday. A. 错误 B. 正确 ...
13. A: Did everybody escape from the fire? B:Yes. Although the fire spread quickly, everybody ___escape. A. was B. were able to ...
20. He will not go to bed until his mother comes back. A. 错误 B. 正确 ...
13. The family couldn’t agree on where to spend its vacation. A. 错误 B. 正确 ...
8. The condition being favourable, he may succeed. A. 错误 B. 正确 ...
2. Should there be a good film tomorrow. I would go to the theatre with you. A. 错误 B. 正确 ...
10. ______________ if he does not learn he knows nothing. A. Be a man ever so clever B. A man is ever so clever C. So clever as a man ever is D. No matter how clever he ...
4. You had beeter keep the medicine________is inaccessible to chirldren. A. where B. where it ...
16. Walking alone in the deserted village, John was scare## He thought he____ Tom to go with him. A. might have asked B. should asked C. must have asked D. should have asked ...