(单选题)17: I found ___ to answer all the questions within the time given. A: no possibility B: there was impossibility C: impossible D: it impossible ...

(单选题)11: In such dry weather, the flowers will have to be watered if they____________. A: have survived B: are to survive C: would survived D: will survive ...

(单选题)49: I'd like to __________ him to you for the job. He is a very clever and industrious boy. A: refer B: suggest C: recommend D: propose ...

(单选题)37: The road builders' claim for a 10 percent pay rise has been under____ by the government. A: consideration B: inquiry C: regard D: application ...

(单选题)31: Silk _______ by Chinese for thousands of years now. A: has used B: has been used C: was used D: is used ...

(单选题)25: After a number of disagreements with the committee, the chairman decided to_____. A: withdraw B: resign C: retire D: retreat ...

(单选题)19: A party is the____________ activity I want to take part in. A: just B: good C: most D: very ...

(单选题)13: He was ________ the Nobel prize for his new discovery. A: offered B: informed C: rewarded D: awarded ...

(单选题)7: When you read a book in a hurry, you can _________ some less important details. A: leave B: skid C: skip D: skin ...

(判断题)3: 阴天天空光色温为7000K左右。 A: 错误 B: 正确 ...