问题

Computers and mobile phones, playgh they are indeed making our lifeand morehave reduced the need for face-to-face cotyr unication

A:easily;effienenl
B:easier, efficient
C:easy;efficiently
D:easily;efficiently

正确答案是：

同类题型

In our library, the number of books ________ more than 40,000.

Where have you been?—I was stuck in the heavy traffic. Otherwise I ____here earlier.

The teacher asked the boys ____on the wall.

His parents always tells him_________ to bed early because it’s good for his health.

y;_____, a man who sellsknives and sharp tools