We are using so many raw materials every

问题选择题

We are using so many raw materials every day, which _______ that they _______.

A．are running out ; will be used up

B．are being run out; will run out

C．have run out of ; will be using up

D．have run out; will run out of

答案

答案：A

题目分析：句意：我们每天都使用如此多的将会耗尽的原材料，以至于它们将会被用光。第一个run out用光，不及物动词词组，不用被动语态，run是表位移的词，可用现在进行时来表将来。第二空use up是一个及物动词词组，要用被动语态。所以选A。