161.For him _____ stage is just _____ means of making living.

A.a;a

B.the;a

C.the;the

D.a;the

162.Accrodigng to ____ World Health Organization,health care plans are needed in all big cities to prevent _____ spread of AIDS.

A.the;/

B.the;the

C.a;a

D./;the

161.答案是B，

第一空特指；第二空a means of making a living.一种谋生的途径。

162.答案是B；

第一空世界卫生组织是专有名词，需要加the；第二空为特指。