问题

With the popularity of network, email has largely ________ the traditional letter.

A:exchanged
B:removed
C:expanded
D:replaced

正确答案是：

同类题型

Greatly ________, the students made up their minds to carry ________ the experiment.[ ]

下列文学常识叙述有误的一项是

That __________ a good idea.

Afteralongwayshewastiredandherlegs___________.

I can’t give you an answer right now I’d like _____ more time to consider my decision [ ]