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这道题中的did表强调

2011-06-27来源:和谐英语

这个did表强调

 

请看下面的题:

An awful accident _________, however, occur the other day.

A. does                  B. did                     C. has to                D. had to

【分析】此题正确答案应选B,句末的 the other day 意为“前几天”,所以句子应用过去时态,而选项D填进去不合题意,故选B。此句有两个难点:一是句中插有 however 一词,分散了同学们的注意力;二是所填选项B为许多同学所不熟悉的强调用法。又如(答案均选B):

(1) Your mother _________, however, say that to us that day.

A. does                  B. did                     C. is doing                D. was doing

(2) Our math teacher _________, however, speak English well.

A. doing                 B. does                   C. is doing                D. was doing