皮皮学，免费搜题
登录
搜题
【单选题】
强心苷治疗心衰的重要药理学基础是
A.
直接加强心肌收缩力
B.
增加心室传导
C.
增加衰竭心脏心输出量的同时不增加心肌耗氧量
D.
心输出量增多
E.
减慢心率
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】– I’m very tired. – We really should stop _____.
A.
to walk
B.
walk
C.
walking
D.
walked
查看完整题目与答案
【单选题】—I hear Jay Chou will come to Xiamen. —Really? _____ he comes, I will be very happy because I'm a big fan of him. [     ]
A.
If
B.
Until
C.
Unless
D.
Though
查看完整题目与答案
【单选题】听力原文：M: So how come you chose psychology? W: Well, at lust I didn't have any clear idea of what I wanted to do after university, I didn't say to myself 'I want to be a clinical psychologist or a resea...
A.
Be a researcher in the area.
B.
Be a clinical psychologist.
C.
Know how to be a problem-solver.
D.
Know more about people's behavior.
查看完整题目与答案
【单选题】听力原文：W: Hi, Dan, you know that lab you missed? You can have my notes. M: Thanks. I appreciate that. W: So how are you feeling? M: Much better now that I began taking an antibiotic. Student health gave...
A.
Causes of illness
B.
The discovery of antibiotics
C.
The history of prescription drugs
D.
Characteristics of antibiotics
查看完整题目与答案
【简答题】完形填空。 Hello, everyone! I'm David. I'm really very happy to be here with you to 1 my lifestyle and job. I love pop music and listen 2 it all the time, even when I'm out 3 . In my free time, I enjoy pla...
查看完整题目与答案
【单选题】I′m very _____ and I really need an _____ vacation. [     ]
A.
tired, excited
B.
tiring, exciting
C.
tired, exciting
D.
tiring, excited
查看完整题目与答案
【单选题】I would really _____ it if you could offer me the chance to study abroad.
A.
thank
B.
make
C.
like
D.
appreciate
查看完整题目与答案
【单选题】听力原文：W: Hi! How are you? M: Oh, I'm not very well W: Really? What's the matter? M: Well, I have a had stomachache. I think I ate too many peppers for lunch. W: Oh, that's too bad. Maybe you shouldn't ...
A.
Toothache.
B.
Pain in chest.
C.
Having a cold.
D.
Stomachache.
查看完整题目与答案
【单选题】— I’m really glad to see you back.. ______ your trip to the valley interesting? — No. it ______ very heavily there the whole time.
A.
Was; was raining
B.
Is; had rained
C.
Was; was to rain
D.
Is; has been raining
查看完整题目与答案
【单选题】— Let me introduce myself, I'm Robison. — ______. [     ]
A.
Is that so?
B.
Really?
C.
I'm very pleased.
D.
Glad to meet you.
查看完整题目与答案
相关题目：
【单选题】– I’m very tired. – We really should stop _____.
A.
to walk
B.
walk
C.
walking
D.
walked
查看完整题目与答案
【单选题】—I hear Jay Chou will come to Xiamen. —Really? _____ he comes, I will be very happy because I'm a big fan of him. [     ]
A.
If
B.
Until
C.
Unless
D.
Though
查看完整题目与答案
【单选题】听力原文：M: So how come you chose psychology? W: Well, at lust I didn't have any clear idea of what I wanted to do after university, I didn't say to myself 'I want to be a clinical psychologist or a resea...
A.
Be a researcher in the area.
B.
Be a clinical psychologist.
C.
Know how to be a problem-solver.
D.
Know more about people's behavior.
查看完整题目与答案
【单选题】听力原文：W: Hi, Dan, you know that lab you missed? You can have my notes. M: Thanks. I appreciate that. W: So how are you feeling? M: Much better now that I began taking an antibiotic. Student health gave...
A.
Causes of illness
B.
The discovery of antibiotics
C.
The history of prescription drugs
D.
Characteristics of antibiotics
查看完整题目与答案
【简答题】完形填空。 Hello, everyone! I'm David. I'm really very happy to be here with you to 1 my lifestyle and job. I love pop music and listen 2 it all the time, even when I'm out 3 . In my free time, I enjoy pla...
查看完整题目与答案
【单选题】I′m very _____ and I really need an _____ vacation. [     ]
A.
tired, excited
B.
tiring, exciting
C.
tired, exciting
D.
tiring, excited
查看完整题目与答案
【单选题】I would really _____ it if you could offer me the chance to study abroad.
A.
thank
B.
make
C.
like
D.
appreciate
查看完整题目与答案
【单选题】听力原文：W: Hi! How are you? M: Oh, I'm not very well W: Really? What's the matter? M: Well, I have a had stomachache. I think I ate too many peppers for lunch. W: Oh, that's too bad. Maybe you shouldn't ...
A.
Toothache.
B.
Pain in chest.
C.
Having a cold.
D.
Stomachache.
查看完整题目与答案
【单选题】— I’m really glad to see you back.. ______ your trip to the valley interesting? — No. it ______ very heavily there the whole time.
A.
Was; was raining
B.
Is; had rained
C.
Was; was to rain
D.
Is; has been raining
查看完整题目与答案
【单选题】— Let me introduce myself, I'm Robison. — ______. [     ]
A.
Is that so?
B.
Really?
C.
I'm very pleased.
D.
Glad to meet you.
查看完整题目与答案