题目内容
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
B
解析:
send up意为:发射,符合本题的意思。
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题目内容
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
B
send up意为:发射,符合本题的意思。