问题
单项选择题
下列哪项对中心静脉压的影响较小（）。
A.血容量
B.静脉血管张力
C.肺动脉楔压
D.静脉回心血量
E.右心室排血能力
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
下列哪项对中心静脉压的影响较小（）。
A.血容量
B.静脉血管张力
C.肺动脉楔压
D.静脉回心血量
E.右心室排血能力
参考答案：C
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| Li Mei has a new classmate from New York. His 1 is Peter. Everything here 2 new to him. He doesn't speak Chinese, but he speaks good English. He can 3 many games, too. Miss Yang asked Li Mei to 4 him to speak Chinese. Li Mei was very 5 . She thought she could 6 English from Peter. Now she can speak 7 English and Peter can 8 some Chinese words. Now they are 9 at table and having 10 at school. Li Mei teaches him how to use chopsticks. | ||||
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