题目
单选题(共30题,60.0分) 2. (2.0分) It was not until 1920 ___ regular radio broadcasts began.()A. whichB. whenC. thatD. since
单选题(共30题,60.0分) 2. (2.0分) It was not until 1920 ___ regular radio broadcasts began.()
A. which
B. when
C. that
D. since
题目解答
答案
C. that
解析
本题考查强调句的用法。解题思路是判断句子是否符合强调句的结构,若符合则使用强调句的引导词。
强调句的基本结构是 “It is/was + 被强调部分 + that/who + 其他部分”。当被强调部分是人时,可用 who 或 that;当被强调部分是物、时间、地点等其他成分时,只能用 that。
在题目 “It was not until 1920 ___ regular radio broadcasts began.” 中,“not until 1920” 是被强调的时间部分,符合强调句结构,所以应该用 that 引导。