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【单选题】
往来流利,应指圆滑,如盘走珠,为形象( )
A.
弦脉
B.
C.
滑脉
D.
实脉
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【单选题】Read the paragraph from the section "Walking About 12 Miles A Day." The Te Araroa trail opened in 2011. It runs 1,8 miles through the middle of New Zealand. The trail passes through forests and moun...
A.
When did the Rapseys start their hike on the Te Araroa trail?
B.
Why did New Zealand decide to open the Te Araroa trail in 2011?
C.
How many people have walked the whole Te Araroa trail?
D.
What sights do people see when they walk the Te Araroa trail?
【判断题】齿轮泵中采用的是一对齿数相同,模数不同的渐开线齿轮
A.
正确
B.
错误
【判断题】五号人格的行动力通常较差。(0
A.
正确
B.
错误
【判断题】甲状旁腺素与降钙素的作用是相互拮抗的。
A.
正确
B.
错误
【判断题】轮胎装在平衡机上时随便使用一个锥型定位块定位就可以了( )。
A.
正确
B.
错误
【单选题】关于甲状旁腺素作用,叙述错误的是
A.
促进肾小管对钙的重吸收
B.
促进肾小管对磷的重吸收
C.
与降钙素作用相互拮抗
D.
促进溶骨作用
E.
抑制成骨作用
【单选题】How did the Rapseys get from the North Island to the South Island?
A.
They climbed a mountain that goes through the two islands.
B.
They had to go through a big forest between the two islands.
C.
They walked the trail all the way from one island to the next.
D.
They took a boat to cross the ocean that separates them.
【单选题】关于甲状旁腺素作用,错误叙述是:
A.
促进肾小管对钙的重吸收
B.
抑制肾小管对磷的重吸收
C.
与降钙素作用相互拮抗
D.
促进成骨作用
E.
促进溶骨作用
【判断题】靠构件夹紧而由接触面间的摩阻力来承受连接内力是高强度螺栓连接受力的特点。
A.
正确
B.
错误
【简答题】用对数平均推动力法来计算传质单元数的应用条件是什么?
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