试述中枢性呼吸衰竭的临床表现。
参考答案:
中枢性呼吸衰竭的主要临床表现:呼吸节律不整齐,早期多为潮式呼吸,晚期出现叹息样呼吸、抽泣样呼吸、呼吸暂停或下颌呼吸。
I'm interested in a one-bed room. Do you have any _____ ?
A.convenient
B.available
C.possible
D.personal
If city noise _______ from increasing, people _______ shout to be heard even at the dinner table 20 years from now.
A.are not kept; will have to
B.are not kept; have to
C.do not kept; will have to
D.do not kept; have to