题目内容
【题目】 the girl was walking down the street, she saw an accident.
A. If B. Because C. Until D. While
【答案】D
【解析】句意:当这个女孩正在街上散步的时候,她看到一场交通事故。If如果;Because 因为;Until直到…时候;While当…时候。while引导时间状语从句,从句中用过去进行时,主句用一般过去时态。根据句意可知选D。
练习册系列答案
相关题目
【题目】请根据图片完成天气预报。
Places | 24 hours |
Beijing |
|
Shanghai |
|
Places | 24 hours |
Boston |
|
Toronto |
|
Moscow |
|
Good morning! Here is CCTV's Weather Report(天气预报). It's for the next 24 hours. Let's look at the 【1】 of some big cities in the world.
Today Boston is 【2】, but it's 【3】 in Beijing and Toronto, and Moscow is 【4】. Shanghai is.【5】.