题目内容
19、一Amazing! You ______ wear slippers at work!
一Don't,you know it's a fashion?
A.must B.should C.can D.may
试题答案
19、C
解析: none=no+前述名词,此处用none代指no trouble,to speak of为固定短语,表示“值得一提的”,用于否定句。
一Amazing! You ______ wear slippers at work!