考研 2022_06_02 每日一练
关于硬膜外麻醉对呼吸功能影响的叙述中,不正确的是
A.一般不影响正常静息通气
B.主要影响通气储备功能
C.当感觉阻滞平面在T8以下时基本无影响
D.阻滞平面愈高,影响愈大
E.阻滞平面达到T5时,通气储备功能明显下降
We are obliged to them because some of these languages have since vanished, as the peoples who spoke them died out or became assimilated and lost their native languages.
What advice might Cartwright give to those who sometimes have had dreams?
[A] Lead your life as usual.
[B] Seek professional help.
[C] Exercise conscious control.
[D] Avoid anxiety in the daytime.