Question

Through the satellites, we can send and _______ messages.

A．pick up

B．pick out

C．take up

D．take in

Answer 1

A

短语辨析。A. 捡起；获得  B.挑选出 C.开始从事  D. 接受；理解。通过卫星，我们可以收发信息。故选A。