适合于行ESS手术者
A.鼻中隔偏曲合并鼻息肉的OSASB.扁桃腺肥大,软腭肥厚的OSASC.PSG示最低血氧<50%D.舌体肥大的OSASE.轻度睡眠打鼾者
参考答案:A
—You should have given me a ring before you left.
—I meant______, but I was in a hurry that time.
A.to do
B.to
C.do
D.doing it
回归热螺旋体的主要传播媒介有()
A.虱
B.白蛉
C.蝇
D.蚊
E.蜱