问题补充:
He was riding to school it began to rain.
A. as
B. so
C. while
D. when
答案:
A. as
B. so
C. while
(答案→)D. when
解析:考察连词。as 作为,随着;so 因此;while当……时,强调动作同时发生。 When当……时。句意:当天开始下雨时,他正在骑车去学校。结合语境可知选D。
时间:2022-04-06 19:00:40
He was riding to school it began to rain.
A. as
B. so
C. while
D. when
A. as
B. so
C. while
(答案→)D. when
解析:考察连词。as 作为,随着;so 因此;while当……时,强调动作同时发生。 When当……时。句意:当天开始下雨时,他正在骑车去学校。结合语境可知选D。