问题

In many countries more and more forests and even agricultural land are being lost to development, _______ much of the land to become desert.

A:caused
B:causing
C:having caused
D:to cause

正确答案是：

同类题型

In this way the work can be finished ___.

There appeared an _____ look on her face on hearingthe _____ story.

下列各句中，加点的成语使用不恰当的一项是

You are young girls, so you’d better_________ after 11 o’clock in the evening.

You’d better choose someone____ you think ___ kind and friendly to help you.