问题补充:
He was riding to schoolhe was hit by a car this morning.
A. while
B. when
C. as
D. so
答案:
A. while
(答案→)B. when
C. as
D. so
解析:考查时间状语从句的连接词。句意“今天早上,他正在骑车去上学的路上,这时突然被车撞了。”while前后都要用进行时;when“当;突然”,后跟长动作或短动作;as“一边......,一边......”,so“因此”。故选B。
时间:2019-06-21 21:15:09
He was riding to schoolhe was hit by a car this morning.
A. while
B. when
C. as
D. so
A. while
(答案→)B. when
C. as
D. so
解析:考查时间状语从句的连接词。句意“今天早上,他正在骑车去上学的路上,这时突然被车撞了。”while前后都要用进行时;when“当;突然”,后跟长动作或短动作;as“一边......,一边......”,so“因此”。故选B。