Shenzhou VIII spaceship and Tiangong-1 space lab____ into the space in 2011.
A. sent B. were sending C. were sent
Shenzhou VIII spaceship and Tiangong-1 space lab____ into the space in 2011.
A. sent B. were sending C. were sent
试题篮
()
粤公网安备 44130202000953号
