Question

【题目】The rain kept_______until the sea was filled and the land was covered.

A.fallB.fallingC.to fallD.to fall in

Answer 1

【答案】B

【解析】

句意：雨一直下，直到海洋被填满，陆地被遮盖。

fall落下，掉落，动词原形；falling是动词的ing形式；to fall动词不定式；to fall in动词不定式，落到……里面。空前kept原形是keep，意为“保持”，常用于句型keep doing sth.一直做某事。故应选B。