【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
War has become more destructive with modern weapons.
B.
War can be spread more widely in many parts of the world.
C.
War can be controlled in its destruction of the environment.
D.
War has been fought more and more for political reasons.
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
The money was spent at the cost of educational services.
B.
It could teach children the value of scientific research.
C.
The results would be important to Latin America too.
D.
It meant little to the progress of developing countries.
【单选题】The UN today has the same basic purpose and structure as it did when it was founded in 1945. Its primary purpose—and greatest benefit to its members—is to maintain world peace. That, in turn, helps en...
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...