胎心监护提示胎儿缺氧的是()
A.轻度变异减速
B.早期减速
C.加速
D.晚期减速
E.NST反应型
参考答案:D
The mayor has offered a reward of $5000 to _____ who can capture the tiger alive or dead. [ ]
A. both
B. others
C. anyone
D. another
下列情况应行全腮腺切除的是()。
A.分化差的腺癌
B.恶性混合瘤
C.未分化癌
D.鳞癌
E.以上均是