11.When the owner walked into the shop he sensed something ________.Can someone ______ in?( 。
A.unusually; gotB.unusual; have got
C.unusually; have gotD.unusual;  got

分析 當主人走進商店時,他感覺到了有什么不同尋常的事.是不是有人進來過?

解答 答案是B.
本題考查形容詞做定語和表示推測的情態(tài)動詞的用法.題干中第一空需要的是形容詞充當不定代詞something的定語,形容詞修飾不定代詞要后置,可排除A和C;第二空中情態(tài)動詞can常常出現(xiàn)在否定句或疑問句中表示推測;對過去的或已經(jīng)發(fā)生的事件的推測用"情態(tài)動詞+have done",所以答案是B.

點評 要在正確理解情態(tài)動詞的基本含義的基礎上,理解各個"情態(tài)動詞+have done"的不同含義,結合語境做出合理的判斷.

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