【题目】—What do people do ______ Mother’s Day? ( )
—They give their mothers presents.
A.on B.in C.at
【答案】A
【解析】
句意为在母亲节人们做什么?他们给妈妈礼物。在母亲节on Mother’s Day,故答案为A。

【题目】—What do people do ______ Mother’s Day? ( )
—They give their mothers presents.
A.on B.in C.at
【答案】A
【解析】
句意为在母亲节人们做什么?他们给妈妈礼物。在母亲节on Mother’s Day,故答案为A。