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【单选题】
患者女,54岁。因活动后心悸、气促2年,再发加重2天入院。既往有风湿性心脏病病史。心电图示性P波消失,为大小、形态及规律不一的基线波动,QRS波形态正常,心室率极不规则,心室率150次/分。控制该患者的心室率首选的药物是A.
阿托品
B.
苷C
C.
因
D.
硝酸甘油
E.
肾上腺素
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举一反三
【单选题】Which of the following statements is NOT true about the general election?
A.
During the general election, Americans cast their votes.
B.
The votes in the general election determine the final winner.
C.
The general election is often referred to as midterm election, or indirect election.
D.
The general election is the 3 rd step in the presidential election in the United States.
【单选题】The most important election in the US is _______.
A.
the presidential election
B.
the by-election
C.
the state election
D.
the local election
【单选题】What caused the opposite parties to quit the election?
A.
The election are not so impartial as expected.
B.
The president asked them to drop out from it.
C.
They are not confident in themselves.
D.
They are afraid of being cheated and attacked.
【单选题】What election are the speakers discussing?
A.
The election of class treasurer.
B.
The election of students' president.
C.
The election of school's president.
D.
The election of class monitor.
【单选题】This election campaign has been _____ violence.
A.
known by
B.
known of
C.
characterised by
D.
characterised for
【单选题】听力原文： Here is our news about the European election. This election was a damning indictment of Europe's current political leaders. Most people either voted for opposition parties or didn't bother to vo...
A.
They are really bad as political leaders.
B.
They are good as political leaders.
C.
They are good, but also are opposed by some people.
D.
People do not care what they do.
【单选题】The election didn't have representativeness because ______.
A.
the results of the election were hardly persuasive
B.
only a small percentage of students participated in the election
C.
the election was not organized in a constructive way
D.
the teachers involved are not given details of the reasons for voting
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