Question

【題目】They lost their way in the forest, and ________ made matters worse was that night began to fall.

A. that B. it

C. what D. which

Answer 1

【答案】C

【解析】考查主語從句引導(dǎo)詞。句意：他們?cè)谏�林里迷路了，更糟糕的是天開始黑了。根據(jù)連詞and可知，本句需要一個(gè)引導(dǎo)主語從句的連接詞，該詞同時(shí)還要能在從句里充當(dāng)主語。that不能在句中作成分；it不能引導(dǎo)主語從句；which意為“哪一個(gè)”，不符合本句語境。排除A、B、D三項(xiàng)。故選C。