In September2008,China's key milestone in space travel( )when Zhai Zhigang conducted the(见下方）first spacewalkA.reached B.was reached C.has reached D.had been reached该题正确答案应选B,说明其他几项为什么不对,

Where is Ho Chi Minh City?In vietnam.如题 In September2008,China's key milestone in space travel( )when Zhai Zhigang conducted the(见下方）first spacewalkA.reached B.was reached C.has reached D.had been reached该题正确答案应选B,说明其他几项为什么不对, CHI CKENS Chi Chi is me是什么意思 英语,填介词there's no similar expression( ) manman chi in Ehglish. 26.They sat in their new car (comfortably) ________ than in the old one.27.Tom is studying Chi Sigma Delta Chi是什么意思原句Sigma Delta Chi's first Code of Ethics was borrowed from theAmerican Society of Newspaper Editors in 1926. In 1973, Sigma Delta Chiwrote its own code, which was revised in 1984, 1987 and 1996. 求chi chi 别开玩笑mp3 姓chi的chi怎么写 chi鱼的chi怎么写 拼音的ing in zhang zang chi ci chao cao 怎么区分我打字时老是搞不清. TSUI CHI 什么意思? 电子表的chi是什么意思 越南语chi lam Approx.Chi-Square是什么意思 英语Chi Chiu 以苎报chi tai chi是什么意思