Inthepastfewyearsthousandsoffilms

问题详情：

In the past few years thousands of films ________all over the world.

A．have produced  B．have been produced

C．are producing  D．are being produced

【回答】

B　考查动词的时态和语态。in the past few years为现在完成时的标志，主语“thousands of films”和谓语动词“produce”为动宾关系，所以用完成式的被动语态。句意：在过去的几年里，世界范围内数千部电影被制作。

知识点：现在完成时及其被动式

题型：选择题