The news the prime minister will pay a visit to our school next week has not yet being co

问题补充：

The news the prime minister will pay a visit to our school next week has not yet being confirmed.

A. when

B. whether

C. that

D. Why

答案：

A. when

B. whether

(答案→)C. that

D. Why

解析：考察同位语从句。本题中的同位语从句that the prime minister will pay a visit to our school next week解释名词the news的内容，其中的that不充当任何成分，只起引导和连接作用，也没有任何实际的意思。句意：首相下个星期要来参观我们学校的消息还没有被确认。故C正确。