Question

【题目】—What should I do after I put the dirty clothes into the washing machine?

—Please ________some cleanser and turn on the machine.

A.putB.to putC.putting

Answer 1

【答案】A

【解析】

句意：——把脏衣服放进洗衣机后，我该做什么？——请放一些洗衣液并打开洗衣机。

考查动词。put动词，放；to put动词不定式；putting现在分词。根据第二句中please，可知此处为祈使句，需要动词原形开头。故选A。