题目内容
Our teacher added that watching English-language TV ________ also helpful.
- A.is
- B.was
- C.are
- D.were
B
点拨:动名词作从句的主语,谓语动词用单数,且主句是一般过去时,从句也需用过去时。
点拨:动名词作从句的主语,谓语动词用单数,且主句是一般过去时,从句也需用过去时。
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相关题目
Our teacher ____ in our school for 29 years and he ____ here when he was 23 years old.
A.has taught has come | B.taught , comes |
C.taught , came | D.has taught, came |