问题
选择题
—Do you know when the spaceship Shenzhou IX _____?
—No. But I do know we don't have to wait too long. [ ]
A. sent up
B. will send up
C. was sent up
D. will be sent up
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—Do you know when the spaceship Shenzhou IX _____?
—No. But I do know we don't have to wait too long. [ ]
A. sent up
B. will send up
C. was sent up
D. will be sent up
答案：D