请求解释语法.谢谢.24. Amy lives in Thailand now. She _____ at a large university there. A. teachB. taughtC. is teachingD. teaching应该选什么呢?请解释一下,谢谢.

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请求解释语法.谢谢.24. Amy lives in Thailand now. She _____ at a large university there. A. teachB. taughtC. is teachingD. teaching应该选什么呢?请解释一下,谢谢.

请求解释语法.谢谢.24. Amy lives in Thailand now. She _____ at a large university there. A. teachB. taughtC. is teachingD. teaching应该选什么呢?请解释一下,谢谢.
请求解释语法.谢谢.
24. Amy lives in Thailand now. She _____ at a large university there.
A. teach
B. taught
C. is teaching
D. teaching
应该选什么呢?请解释一下,谢谢.

请求解释语法.谢谢.24. Amy lives in Thailand now. She _____ at a large university there. A. teachB. taughtC. is teachingD. teaching应该选什么呢?请解释一下,谢谢.
c
第一个句子用的是一般现在时,从lives 就可以看出,所以第2个句子要直接跟动词的话就要接的是同一事态的,就是teaches,但是选项没有~
所以用一般现在时态 is teaching

选c (排除法 A 的话应加ES B过去时不对,前面用的是现在时 DTEACHING 不能当动词,选D的话缺谓语)

详细分析下,A ,时态不对,因为前面用的一般现代时,所以SHE 第三人称也要用单数,用TEACHES 就可以,
B ,taught ,用的过去时,和前面一般现代时矛盾,
C, 可以, 结构正确,时态用现在进行时表示正在,
D, 缺少BE动词,句子不完整。