题目内容
9.Some of my friends are interested in science,but none of them can tell _________.( )| A. | when UFOs appeared next time | |
| B. | that horses know the way or not | |
| C. | how elephants communicate | |
| D. | where was this kind of plant found |
分析 我的一些朋友对科学很感兴趣,但没有人能告诉我大象是如何交流的.
解答 答案:C.
根据but none of them can tell?再结合选项,可知but none of them can tell 后面是跟一个宾语从句,宾语从句中应该用陈述语序,即主语+谓语,所以排除D.选项A中next time表示下一次,时态应该用一般将来时,所以时态不对,排除;选项B后面出现了or not,这里用whether引导,排除B.故选:C.
点评 主要考查宾语从句,一定要注意宾语从句的引导词,以及宾语从句的时态和语序问题.把握好这几点,是做好此类题目的关键!
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