1.
(2019·泰兴模拟)
—Dad, it is said that the Chang'e-4 spacecraft landed on the far side of the moon. Could you tell me __________?
—Sorry. Let's search for the information on the Internet.1
A . whether it is the first spacecraft to land on the far side of the moon
B . when did the amazing thing happen
C . whether the spacecraft had done experiments or not
D . how long the spacecraft has landed on the far side of the moon
