–Morethan13.7millionAmericanswereunabletofindworkinApr...

问题详情：

 –More than 13.7 million Americans were unable to find work in April.

--Yeah, most       jobs for months.

  A. are seeking          B. sought         C. have been seeking    D. had been seeking

【回答】

D

知识点：动词时态与语态

题型：选择题