821.The local government in Shenzhen has-recently passed a new regulation forbidding supermarkets and stores to _____ free plastic bags to shoppers, in a bid to protect the environment.

A.give off

B.give in

C.give up

D.give out

822.I don't think that your lecture ____ the audience, for they appeared quite puzzled.

A.got across to

B.got close to

C.got away with

D.got along with

821.答案是D;

(give off发出，放出;give out分食讼布，公开，用完，耗尽（vi.); give up放弃，自首； give in屈服。

822.答案是A;

get across传达，使…让人理解；get close to靠近，接近;get away with侥幸做成某事;get along with进展，相处。