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WhendidChinathefirstman-madesatellitetocircletheearth,doyouknow?A.sendforB.sendupC.sendoffD.sendout

题目详情
When did China __ the first man-made satellite to circle the earth, do you know?
A.send for B.send up C.send off D.send out
▼优质解答
答案和解析
B

send up意为:发射,符合本题的意思。