问题 选择题

Half a month passed and the boy ________ all his money, so he had to turn to his friends for help.

A.ran out

B. ran out of

C.ran across

D.ran away with

答案

答案:B

本题考查动词短语辨义。句意:半个月后,男孩用光了所有的钱,因此不得不向朋友求助。A. run out用完,用尽。只能是物作主语,后面不能加任何东西,也没有被动;  B.  run out of用完,用尽。后面加“用完,用尽”的东西,也有被动,一般是人作主语;  C. run across偶然发现;偶然碰见  D. run away with偷走。结合句意和短语的用法可知该选B。

单项选择题 A1/A2型题
单项选择题