肺炎()
A.呼吸过缓
B.呼吸过快
C.Kussmaul呼吸
D.呼气延长
E.潮式呼吸
参考答案:B
以下选项中可作为C语言合法整数的是
A.10110B
B.0386
C.0Xffa
D.x2a2
In 1998,great floods __________ the southern states of China.
A.struck
B.happened
C.beat
D.took place in