题目

布转It was not__________he took off his dark glasses__________I realized he was a famous singer.A. when; thatB. until; thatC. until; whenD. when; then

布转It was not__________he took off his dark glasses__________I realized he was a famous singer.

A. when; that

B. until; that

C. until; when

D. when; then

题目解答

答案

B. until; that

解析

步骤 1：理解句子结构
句子结构为“It was not until... that...”，这是一个强调句型，用于强调时间状语从句。
步骤 2：分析选项
A. when; that - when不能用于强调句型中，排除。
B. until; that - 符合强调句型的结构。
C. until; when - when不能用于强调句型中，排除。
D. when; then - then不能用于强调句型中，排除。
步骤 3：选择正确答案
根据句子结构和选项分析，正确答案为B。