Film goes ___________ the camera. [ ]
A. in
B. on
C. to
答案:A
There are two cars in front of the house.
--One is mine, ________ is the mother's,
A.other
B.another
C.the other
D.others
由具体形象思维向抽象逻辑思维过渡的关键年龄期为()。
A.幼儿期
B.小学低年级
C.小学高年级
D.青春中期
E.青春晚期