问题
单项选择题
心力衰竭概念的主要内容是（）
A.心排血量绝对下降
B.心排血量相对下降
C.心排血量不能满足机体需要
D.心肌收缩功能障碍
E.心肌舒张功能障碍
答案
参考答案：C
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心力衰竭概念的主要内容是（）
A.心排血量绝对下降
B.心排血量相对下降
C.心排血量不能满足机体需要
D.心肌收缩功能障碍
E.心肌舒张功能障碍
参考答案：C
What day is __61___ day of the week? We Chinese may say Monday, because Monday is the first working day in the week. But__62___people have different ideas. They say__ 63___ is the first day of the week. Also, they work only five days a week and have a long __64___: Saturday and Sunday. People are different __65___ many other ways, too. We Chinese put our last names first and our first name last .British and American people put them in the other way. Chinese people speak Chinese, but British and American people speak English. Chinese eat a lot of__ 66___ . British and American people have a lot of bread and potatoes. Most Chinese ride bicycles, but most British and American people drive __67___. People write __68___ in different ways, too. We Chinese write “November 10, 2005” as “05 / 11 / 10”, in big -to - small order. But British put it as “___6 9__”, in small - to - big order, and the Americans even write it as “10/ 11 / 05”. What a difference! Do you know any other __70___ between us Chinese speaking people and English speaking people.
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