()
A.
B.
C.
D.
参考答案:C
They aren't our books. Are they___________?
A.your
B.yours
C.them
D.their
急性烧伤病人可出现()
A.腹泻
B.巨舌
C.气管受压、喉头气管偏离
D.复视
E.呼吸道水肿