77.Everyone should keep a sense of responsibility () what he has done.

A. 　 a floor covering

B. 　 a kind of blanket

C. 　 a tablecloth

D. 　 a cushion

A. 　 are the most common three means

B. 　 are the most three common means

C. 　 are the three most common means

D. 　 are three the most common means

A. 　 survived

B. 　 suspended

C. 　 suffered

D. 　 suspected

A. 　 warmly welcomed the abundance of wealth shown by publishers

B. 　 warmly welcomed the enormous amount of creativity shown by publishers

C. 　 showed great enthusiasm in publishers of treat wealth

D. 　 reacted strongly to the unlimited creativity of publishers

A. 　 She believes this will surely encourage children to ask for more.

B. 　 She doubts whether there is such thing as “right amount” for parents to give to their children.

C. 　 She thinks it is unnecessary to increase the amount each year.

D. 　 She insists that children can only get money when they study well.

A. 　 are worrying about our safety

B. 　 are overworked

C. 　 are in a tent

D. 　 are away from home

A. 　 decrease

B. 　 create

C. 　 define

D. 　 delight

A. 　 tough

B. 　 tense

C. 　 urgent

D. 　 instant

A. 　 nobody was so able as to solve the problems

B. 　 he was not in the position to solve such problems

C. 　 many people were too selfish to think about others

D. 　 he already had more than enough work to do

A. 　 In dealing with any legal cases, the finest legal system is not necessarily the most efficient if people do not have faith in it.

B. 　 It is not always the case that the best legal system is still able to provide justice even if most people do not have access to it.

C. 　 Whatever happens, the finest legal system in the world will not do people justice if people do not go to court.

D. 　 No matter how good a legal system is, it would not be able to perform its duty if people are denied access to it.