【单选题】欲比较某县正常成年男性的血红蛋白含量是否高于该省正常水平,应采用
【单选题】The waiters felt sorry because _____.
A.
they did something wrong to Mark Twain
B.
their hotel was too small
C.
the room was not very clean
D.
there were quite a few mosquitoes in Mark Twain’s room
【简答题】这是一道填空题,不过设置为客观题,所以答案是_
【单选题】欲比较某县正常成年男性的血红蛋白含量是否高于该省正常水平,应采用
【简答题】一个人从某地向东走了100m,反回头又向西走了80m。从出发点算起,他的位移大小是 m,位移的方向 ,他的 路程是 m。
【简答题】这道填空是主观题还是客观题呢?_答案是主观题
【单选题】Mary didn't come to our party yesterday because she was busy preparing for the exam. We all felt sorry _____ her.
【简答题】一个人从某地向东走了 100m ,反回头又向西走了 80m 。从出发点算起,他的位移大小是 m ,位移的方向 ,他的路程是 m 。