皮皮学，免费搜题
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【单选题】
治疗热毒痰火郁结所致的咽喉肿痛最A.
山豆根
B.
板蓝根
C.
射干
D.
穿心莲
E.
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举一反三
【单选题】下列关于心力衰竭的叙述错误的是
A.
心排量可维持正常
B.
心室充盈及(或)射血能力受损
C.
是伴有临床症状的心功能不全
D.
常伴肺循环充血
E.
有心功能不全不一定有心力衰竭
【单选题】I felt my way to the hearth and picked up the pieces. I tried ________ to put them together.
A.
vaguely
B.
valuably
C.
vainly
D.
vacantly
【单选题】_________ I picked up the receiver, I realized that someone had dialed the wrong number.
A.
The moment
B.
A moment ago
C.
After a minute
D.
Minute after
【单选题】下列关于心力衰竭的叙述错误的是
A.
心室充盈及（或）射血能力受损
B.
心排血量可维持正常
C.
是伴有临床症状的心功能不全
D.
常伴肺循环充血
E.
有心功能不全不一定有心力衰竭
【单选题】I was so familiar with him that I recognized his voice _____ I picked up the phone.
A.
as
B.
after
C.
the instant
D.
while
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