It is a tough task to break this duopoly in a short time.

It is a tough task to break this duopoly in a short time.

查看答案

Remarkable changes have taken place in the book business.

Remarkable changes have taken place in the book business.

查看答案

Passage Two听录音,回答以下问题.

Passage Two听录音,回答以下问题.A.For five months. B.For two months. C.For three months.

查看答案

两种劳动参与假说的前提,其观点是相同的,即(  )的劳动力参与率与经济周期不存在敏感的反应性。

两种劳动参与假说的前提,其观点是相同的,即(  )的劳动力参与率与经济周期不存在敏感的反应性。A.男性成年人 B.老年人 C.女性成年人 D.青年人

查看答案