In 1960, this was the longest bridge that __________.A.was ever builtB.had ever
题型:不详难度:来源:
In 1960, this was the longest bridge that __________.A.was ever built | B.had ever built | C.has ever been built | D.had ever been built |
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答案
D |
解析
由“was”可知要用过去时,又由“the longest”可知有比较意味,要用完成时。 |
举一反三
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