题目内容
7.-Have you seen Mr.Smith?-Yes.Look,he his bike over there.( )
| A. | cleans | B. | cleaned | C. | is cleaning | D. | has clean |
分析 -你见过史米斯先生吗?
-是的,看,他正在那边清洗自行车.
解答 答案:C
根据look,可知"清洗自行车"这一动作正在进行,所以考虑用现在进行时态,结构为am/is/are+doing,由于主语是he,是第三人称单数,所以用is,根据句意:-你见过史米斯先生吗?-是的,看,他正在那边清洗自行车.故选C.
点评 本题主要考查现在进行时态的运用,结构为am/is/are+doing.只要找到关键的时间状语,就能够准确判断时态.
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