题目
It was not until yesterday evening ______ the manager made his decision known.A. whenB. thatC. asD. so
It was not until yesterday evening ______ the manager made his decision known.
A. when
B. that
C. as
D. so
题目解答
答案
B. that
解析
本题考查强调句型的结构和用法。解题核心在于识别句子中的强调结构,并正确选择连接词。强调句型的基本结构为"It is/was + 被强调部分 + that/who...",其中that(指代事物)或who(指代人)用于连接主句,且不充当句子成分。本题中被强调部分是时间状语not until yesterday evening,因此需用that引导主句。
原句为强调句型,强调时间状语not until yesterday evening。若去掉强调结构,原句可还原为:
The manager made his decision known not until yesterday evening.
根据强调句型规则,空格处需填入that连接主句。其他选项分析如下:
- A. when:用于时间状语从句(如"It was not until... when..."),但此处需强调句型,故错误。
- C. as:表示原因或伴随,与句意不符。
- D. so:表示结果,不符合语法结构。