下列吸入全麻药中，对内分泌功能影响最大的是（）
A.乙醚
B.氟烷
C.甲氧氟烷
D.恩氟烷
E.七氟烷
参考答案：A
Time was passing and we were getting because we would have to spend the night in the cave if no one came to the rescue.
A．awkward
B．blank
C．desperate
D．breathless
人工安装腕臂有哪些注意事项？
