对沥青气体的回收采用的方法是()。
A.冷凝法
B.吸收法
C.生物法
D.吸附法
参考答案:A
Questions 33 to 35 are based on the passage you have just heard.
A.Because rich Chinese men enjoy their wealth in secret ways.
B.Because the rich Chinese customer no longer hide his wealth.
C.Because there are more wealthy people in China.
D.Because China has a large population.
全国人大常委会的重要日常工作,由( )处理。
A.专门委员会
B.委员会
C.委员长会议
D.秘书长