问题
选择题
--- Did Peter come back early last night?
--- Yes. It was not yet eight o’clock _________ he arrived home.
A.when
B.that
C.until
D.before
答案
答案:A
题目分析:考查时间状语从句,it指时间,when引导时间状语从句,句意:当他到家的时候还不到8点。选A。
点评:这句话容易错选成B项,考生会以为是强调句,但是强调句的特点是把强调句结构去掉,句子仍然成立,而这句话如果去掉It was …that后,句子缺少介词,是不完整的,只能理解成时间状语从句。