4. The Last
sentence in bold implies all of the following but _________.
A. The leading official is quite sure that China is
capable of sending manned crafts into space.
B. The astronauts who will take the first
trip into space were picked out among the fighter pilots.
C.
Chinese astronauts have made several voyages to outer space before.
D. Xinhua
news agency quoted impersonally what Su Shuangning ,
the leading official for the manned flight program, said.
keys:
Passage 1 1. C
2. B 3. A 4. D
中国载人航天飞行取得圆满成功,这一消息令国人振奋。