We must using plastic bags in order to protect our earth..A. give out B. give upC. give aw

问题补充：

We must using plastic bags in order to protect our earth..

A. give out

B. give up

C. give away

D. give in

答案：

A. give out

(答案→)B. give up

C. give away

D. give in

解析：考查点：考察动词词组辨析。解题思路：give out “分发”，give up“放弃”，give away “分发”；give in “屈服”。根据句意：我们必须放弃使用塑料袋来保护我们的地球。故选B。