2013年12月2日,我国 发射升空,12月14日成功着陆于月球雨海西北部虹湾着陆区。这是1976年以来人类首个航天器在月球软着陆。
—Would you mind _______basketball here? —I’m sorry about that. I’ll go somewhere else. A. not playing B. playingC. to play
—I called you last night, but nobody answered. What _____you _____at that time? —I was taking a shower. A. are; doing B. was; doingC. were; doing
I’m not sure my pen pal can come here tomorrow. A.whether B.when C.what
—Which one is ,the TV or the Internet ? —The Internet , I think . A. very useful B. more useful C. much useful
Jack has only one bike with his brother , so they the bike with each other . A. share B. stop C. prevent