Question

It was at 10 o’clock last night ________ the visitors finally arrived at Zunyi Airport. A．wh.

It was at 10 o’clock last night ________ the visitors finally arrived at Zunyi Airport. A．when B．that C．before D．after

Answer 1

B

试题分析：考查强调句：句意：就是在昨晚10点，游客最后到达遵义机场。强调句的结构是：It is/was+强调部分+that+其余部分，判断是否四强调句的方法是，去掉强调结构，如果这句话仍然成立就是强调句，这句话去掉强调结构是：The visitors finally arrived at Zunyi Airport at 10 o’clock last night.所以是强调句，选B。