问题

Perhaps the best sign of _____ computer and internet use pushes up demand for paper comes from the high-tech industry itself

A:how
B:what
C:why
D:that

正确答案是：

同类题型

The League member is brave, honest and hard-working. In a word, he is a good boy of many ______.

I’m certain David’s told you his business trouble it’s no secret that he owes a lot of moneyto the bank[ ]

Iwonder how much you charge for your services– The first twoare free the third costs $30

A： Would you mind my smoking hereB： Look at that sign. It says, “No smoking.”

下列词语中，加横线字的注音全都正确的一项是：（）