企源知识库

We were overjoyed at the news of China__________ another man-made satellite.
A、starting
B、launching
C、fighting
D、shouting
【正确答案】：B
【题目解析】：start开始；launch发射；fight打架；shout喊叫句意：中国又发射了一颗人造卫星的消息使我们大喜过望。