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【单选题】
关于心房颤动药物治疗，下列哪正确的A.
IA类药物奎尼丁防止心房颤动发作效果确实可靠、安全
B.
胺碘酮治疗心房颤动效果差，副作用大
C.
维拉帕米不宜用于心房颤动患者
D.
Ic类药物如普罗帕酮、氟卡尼等可致室性心律失常
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【简答题】体内抗病毒、抗毒素、抗细菌最重要的抗体为
【简答题】( ) (v.) to cause a particular reaction or have a particular effect
【单选题】Harriet says that after actors have played a particular character, they
A.
may be asked to play other similar characters.
B.
may become a bit like the character.
C.
will never want to play the part again.
D.
will never forget how to play the part.
【简答题】P148 No.2 Economists in Funlandia,a closed economy,have collected the following information about the economy for a particular year. Y=10000,C=6000,T=1500,G=1700 The economists also estimate that the ...
【单选题】Match the following formal review roles and responsibilities: Roles 1) Moderator. 2) Recorder. 3) Reviewer. 4)Manager. Responsibilities p) The person chosen to represent a particular viewpoint and rol...
A.
1Q, 2S, 3P, 4R
B.
1R, 2S, 3P, 4Q
C.
1Q, 2P, 3S, 4R
D.
1R, 2P, 3S, 4Q
【单选题】It is not uncommon for there______problems of communication between old and young.
A.
is
B.
to be
C.
will be
D.
being
【简答题】Vocabulary—Fill in the blanks with proper words. The first letters have been given. S 1 , in business and finance, means a share of ownership in a corporation. S 2 are issued, subscribed 认购 , b 3 and ...
【单选题】(p. 59) If customers believe they have multiple service providers to choose from for a particular service, or if they can provide the service for themselves, their levels of adequate service are _____...
A.
Lower than
B.
Higher than
C.
More volatile than
D.
More stable than
E.
The same as
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