家鸽和家兔相比,家鸽的体温更 [ ]
A.高些
B.低些
C.一样高
D.是变温动物
答案:A
—Mr. Yang, would you like coffee or milk?
—_____. I'd like a cup of tea. [ ]
A. Both
B. Neither
C. Either
回送检修车根据()作为回送的依据。
A.车统23
B.车统24
C.车统26
D.车统36