【題目】Because society ________ so rapidly during the last few years, the gap between the generations has become larger.

A.changedB.had changed

C.has been changingD.was changed

【答案】C

【解析】

考查動詞時態(tài)。句意：因為在過去幾年社會變化非�？欤煌甏娜酥g的代溝也變得更大。主語society和謂語動詞change之間是主動關(guān)系，根據(jù)時間狀語“during the last few years”并結(jié)合下文“the gap between the generations has become larger”可知，此處描述最近幾年一直不斷發(fā)生的事情對現(xiàn)在造成的影響，并且動作還有可能持續(xù)下去，所以用現(xiàn)在完成進行時。故選C項。

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