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【单选题】
左心功能不全主要临床症状出现的病理生理基础是A.
肺循环瘀血
B.
体循环瘀血
C.
心肌损害
D.
心室重构
E.
血流动力学改变
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【单选题】Now many people_____higher degrees probably finish up nowhere when they try to get a highly－paid
A.
16. Now many people_____higher degrees probably finish up nowhere when they try to get a highly-paid job. A．with
B.
in
C.
for
D.
At
【简答题】Recently, many people have begun to try a new way of doing shopping through the Internet. They are very interested in it. Why is itbecoming more and more popular now? There are some reasons. First, mo...
【单选题】Why is GDP better than GNP?
A.
Because economic experts generally approve GDP.
B.
Because most industrial countries used GDP.
C.
Because GDP provides a truer measure of a country's economy.
D.
Because GDP is easier to be understood.
【单选题】It is generally ________ that new industries ________ for the southern part of the country. [ ]
A.
agreed; are needed
B.
agreed; to be needed
C.
agreeing; are needing
D.
agreeing; is needed
【简答题】阅读理解. Recently, many people have begun to try a new way of doing shopping through the Internet. They are very interested in it. Why is it becoming more and more popular now? There are some reasons. Fi...
【单选题】Experts generally agree that diet has an important bearing on one's health.
A.
result
B.
factor
C.
cause
D.
influence
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