高血压脑出血最常见的诱因是()
A.发热
B.情绪激动或用力
C.头部转动
D.睡眠
E.感染
参考答案:B
While our manager is away on business, Our company will be ______ Mr. Zhang.
A.in the charge of
B.in charge of
C.taken charge of
D.taking the charge of
火的元素是()。
A.燃烧
B.火柴
C.热量
D.燃素