单项选择题
[听力原文] W: Richard spent the winter in Guangzhou, didn’t be M: I wouldn’t know. I haven’t seen him for months.
A．How Richard traveled. B．Where Richard went. C．When Richard will go. D．How much Richard spent.
A．The monster’s angry voice. B．The villagers were afraid. C．The horse’s voice. D．The hot air escaped through the cuts in skin.
A．Placing a satellite into orbit. B．Multistage rockets. C．Launching some satellites from aircraft. D．Rocket launching.