– Have they found out the _____ of the fire?-- Yes. It was a cigarette end that _____ the fire.A.ca

题目简介

– Have they found out the _____ of the fire?-- Yes. It was a cigarette end that _____ the fire.A.ca

题目详情

   – Have they found out the _____ of the fire?
--  Yes. It was a cigarette end that _____ the fire.
A.cause; startedB.reason; caused
C.causing; causedD.reason; cause
题型:单选题难度:偏易来源:不详

答案

A
第一空考查cause和reason的区别,cause是起因,和of搭配,reason是理由和for搭配,第二空考查start的起火,句意是:--你发现大火的起因吗?--是,是香烟头引起的大火。选A。

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