题目内容
3.---No smoking in our factory,sirit might cause fire.A. | don't know | B. | didn't know | C. | won't know | D. | haven't known |
分析 --先生,在我们工厂不能吸烟,会引起火灾的.
--哦,我之前不知道,对不起,我咱也不会那样做.
解答 答案:B,考查谓语动词,根据语境表示之前不知道在工厂不能吸烟,因此谓语动词要使用一般过去时,A选项是一般现在时,C选项是一般将来时,D选项是现在完成时,均不符合题意.
点评 考查谓语动词,应分析句子应使用的时态.
A. | In addition | B. | After all | ||
C. | As a result | D. | On the other hand |
A. | about; for | B. | about; with | C. | with; for | D. | with; with |
A. | come up | B. | be fond of | C. | make up | D. | make of |
A. | going | B. | meant | C. | ready | D. | supposed |
A. | which | B. | that | C. | where | D. | whose |
A. | the; the | B. | a;/ | C. | a; the | D. | the;/ |