A-A+

So little ______ about China that ho could not

2022-08-05 17:36:40 问答库 阅读 170 次

问题详情

So little ______ about China that ho could not find Beijing in the world map.
A.the foreigner knew
B.did the foreigner know
C.the foreigner has known
D.has the foreigner known

参考答案

正确答案:B
解析:本题考查的是谓语动词时态前后一致和倒装句的用法。本句是主从复合句,后面从句的谓语动词could not find为一般过去时,根据谓语动词时态前后一致的原则,前面主句的谓语动词know的时态也应为一般过去时;“so+形容词/副词”放在句首加强语气时,主句中的主谓语必须要倒装。即使用“助动词+主语+谓语动词原形”的结构。故选项B为正确答案。A项“the foreigner knew”和C项“the foreigner has known”均未实现主谓倒装;D项“has the foreigner known”是动词的现在完成时形式,与后面从句的could not find在时态上不一致。故此三项皆应排除。

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