下列句子中没有通假字的一句是（ ）

Did you ask the teacher what _____ thisafternoon

下列歌词中所用修辞手法不同于其他三项的一项是( )

It aSaturday afternoon in May ______ Margaret could arrange for me to meet herelder sister

I could hardly tell the twins apart because their appearances are only _____ different [ ]