日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

Is ______ 48 hours ______ the man- made satellite _____ is made in China to orbit the earth

　 around?
　 A. it; that; where　  　　　　　　　　 B. it; when; what    

　 C. it for; that it takes; that    　　　　　　 D. it; that it takes; which