在正常情况下,血管内血液不发生凝固,有哪些主要原因?

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问题:

在正常情况下,血管内血液不发生凝固,有哪些主要原因?

考点:中医临床三基(护士)生理学生理学题库
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You’ve made Jenny _______, so you must be careful when ________ her.

A.annoy; meet

B.annoying; met

C.annoyed; meeting

D.to annoy; meeting

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神经冲动在神经纤维上的传导形式是[ ]

A.静息电位

B.电信号形成

C.突触传导

D.反射弧

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操作数所处的位置,可以决定指令的寻址方式。操作数包含在指令中,寻址方式为(4) ;操作数在寄存器中,寻址方式为(5) ;操作数的地址在寄存器中,寻址方式为(6) 。

(4)处填()。

A.立即寻址

B.直接寻址

C.寄存器寻址

D.寄存器间接寻址

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In a country that defines itself" by ideals, not by shared blood, who should be allowed to work and live here In the wake of the Sept. 11 attacks these questions have never seemed more pressing.
On Dec. 11, 2001, as part of the effort to increase homeland security, federal and local authorities in 14 states staged " Operation Safe Travel"—raids on airports to arrest employees with false identification. In Salt Lake City there were 69 arrests. But those captured were anything but terrorists, most of them illegal immigrants from Central or South American. Authorities said the undocumented worker’s illegal status made them open to blank mall by terrorists. Many immigrants in Salt Lake City were angered by the arrests and said they felt as if they were being treated like disposable goods. Mayor Anderson said those feelings were justified to a certain extent. "We’re saying we want you to work in these places. We’re going to look the other way in terms of what our laws are, and then when it’s convenient for us, or when we can try to make a point in terms of national security, especially after Sept. 11, then you’re disposable. There are whole families being uprooted for all of the wrong reasons. " Anderson said.
If Sept. 11 had never happened, the airport workers would not have been arrested and could have gone on quietly living in America, probably indefinitely. Ana Castro, a manager at a Ben & Jerry’s ice cream shop at the airport, had been working 10 years with the same false Social Security card when she was arrested in the December airport raid. Now she and her family are living under the threat of deportation. Castro’s case is currently waiting to be settled. While she awaits the outcome, the government has granted her permission to work here and she has returned to her job at Ben & Jerry’s.

What do we learn about And Castro from the last paragraph()

A.She will be deported sooner or later.

B.She is allowed to stay permanently.

C.Her case has been dropped.

D.Her fate remains uncertain.

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固定汇率制度下,一国的通货膨胀上升,物价上涨,本国对内币值下降,此时可能出现的情况是()。

A.本国出口下降

B.国际收支发生逆差

C.国内资本可能向外国流出

D.国际资本可能向国内流入

E.本国进口减少

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