Question

【题目】It was rude ________ you to stare at a foreigner when you meet him for the first time.

of

to

for

with

Answer 1

【答案】A

【解析】句意：当你第一次见到一个外国人时，盯着他看是无礼的。It is rude of sb. to do sth.做某事对某人来说是无礼的。