头颅加速性损伤引起的颅内血肿通常位于()
A.着力点部位或受伤同侧
B.着力点对侧
C.着力点部位和受伤对侧
D.额叶或颞叶
E.颅内任何部位
参考答案:A
三组比较的秩和检验,样本例数均为5,确定P值应查()。
A.T界值表
B.H界值表
C.χ2界值表
D.三者均可
E.以上均不对
— Can I pay the bill by check?
— Sorry, sir. But it is the management rules of our hotel that payment ______ be made in cash. [ ]
A. can
B. shall
C. will
D. may