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【单选题】
下列关于体循环的叙述中，不正确的是 [ ]A.
体循环和肺循环运输的血量不同
B.
体循环和肺循环的动力都来自于心脏的收缩
C.
体循环和肺循环是同时进行的
D.
体循环和肺循环的途径是：心室→动脉→血管→静脉→心房
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A.
have finished
B.
had been finished
C.
will be finished
D.
was finished
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A.
earned
B.
earning
C.
having earned
D.
to earn
【单选题】Nearly 80 percent of the employees come from the country.
A.
Conclusion
B.
Recommendation
【单选题】What percentage of the girls considered themselves overweight?
A.
Nearly 80 percent.
B.
7.2 percent.
C.
Nearly 30 percent.
D.
10.5 percent.
【简答题】Ding says high school and college students accounted for nearly 80 percent of the more than 100 operations he did in July 2010, the majority of whom were female high school graduates and college stude...
【简答题】According to the New York,nearly 80 percent of new jobs can be done by someone without a college degree.
【单选题】Nearly 80 percent of _____in her department are under 35 years old.
A.
employee
B.
employees
C.
employ
D.
employer
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