婴儿颅内压增高体征主要是
A.烦躁或嗜睡
B.喷射性呕吐
C.前囟饱满
D.肌张力高
E.惊厥
参考答案:C
顶部驱动上部内防喷器可以承受()的内压。
We don't have to be afraid of _____ SARS. [ ]
A. catch
B. to catch
C. catching