1. The milk is too cold. It requires _____.A. to heatB. heatingC. to be hotD. being heated

熱心網友

選B. require doing sth.The floor requires washing. 地板該洗了。還有:I require two children to help me. 我需要兩個孩子來幫我的忙。The rules require us all to be present.按規定我們都要到場。

熱心網友

to be done和doing都對，直接加形容詞也對，但這里只有B對

熱心網友

require to be hot，選C

熱心網友

選B。require 后面帶動詞的ING 格式