.Whichofthefollowingisareferentialquestion? A.WherewasYangLiweiborn? B.WhoisthefirstChineseastronaut?
A.正确答案C
B.Why do you think Yang Liwei is a great astronaut? C.
D.When did Yang Liwei begin his historic space travel?
.Whichofthefollowingisareferentialquestion? A.WherewasYangLiweiborn? B.WhoisthefirstChineseastronaut?
A.正确答案C
B.Why do you think Yang Liwei is a great astronaut? C.
D.When did Yang Liwei begin his historic space travel?