题目内容
（请给出正确答案）
[主观题]
肾上腺素的α型效应主要是
A.皮肤、内脏血管收缩，血压升高
B.产生缓慢持久的正性肌力作用
C.扩张支气管
D.减慢心率
E.皮肤、内脏血管舒张
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A．didn’t, hear
B．don’t, heard
C．didn’t, heard
D．don’t, hear
更多“肾上腺素的α型效应主要是”相关的问题
第2题
Please don't be angry. I ______ to help rather than to hurt you.A．plottedB．managedC．suppos
Please don't be angry. I ______ to help rather than to hurt you.
A．plotted
B．managed
C．supposed
D．meant
第4题
To ______ is to speak with difficulty, hesitating, and repealing words: "I can't—can't—don
't know how to thank you."
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A．stammer
B．murmur
C．utter
D．whisper
第5题
Beautiful day, isn’t it？ （Please select the appropriate response.) -
A、I don’t think so.
B、Yes, it is.
C、It is.
D、Nice to meet you.
第6题
Please don't Bobby when he you.A、 turn down turns toB、 turn away from turns intoC、
Please don't Bobby when he you.
A、 turn down turns to
B、 turn away from turns into
C、 turn off turns up
D、 turn out turns over
第7题
I'd rather as soon________those important papers with you.
A、that you won't take
B、your not taking
C、you didn't take
D、please don't you take
第8题
Please don’t do that again. You _____ me to death.
A、must scare
B、must have scared
C、might have scared
D、may scare
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