问题

Teachers say the Internet has made _______much easier to find and copy materials

A:diversion
B:variety
C:variation
D:diversity

正确答案是：

同类题型

Nowadays people can get much from TV and the Internet.

Do you have any news about Bob —Yeah. We______ each other quite a lot recently.

Spelling Bee is a contest _____ competitors, usually children, are asked to spell as many words as possible.

This is the seat for the disabled.— Oh, sorryI ____________ that

Sitting in the shade on this hot day ________ good.