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【单选题】
按三级导线测量的要求施测一条闭合导线,测得各段纵坐标增量分别为△X1=34.45,△X2=21.77,△X3=-51.77,△X4=7.67,△X5=-12.24,那么纵坐标增量闭合差为()。
A.
fx=-0.22m
B.
fx=-0.12m
C.
fx=-0.12m
D.
fx=0.22m
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【多选题】有关基础代谢率的叙述,不正确的是
A.
女子的基础代谢率高于男人
B.
成年人的基础代谢率高于儿童
C.
基础代谢率与体表面积成比例关系
D.
体重相同的个体,他们的基础代谢率较为接近
E.
身高相同的人,基础代谢率基本相等
【简答题】The following table describes four atoms. Atom A Atom B Atom C Atom D No. of protons 10 11 11 10 No. of neutrons 11 10 11 10 No. of electrons 10 11 11 10 a. Are atoms A and B isotopes of the same elem...
【简答题】There are four key elements of industry 4.0. The first element is (1)______________. This adds (2) ________________________________________. The second element is (3) ______________. CPSs (4) ________...
【简答题】What alloying element and how much of it (weight percent) is necessary to make a stainless steel “stainless”? What types of suce film protects stainless steel? What are the four basic types of stai...
【单选题】有关基础代谢率的叙述,正确的是
A.
女子的基础代谢率高于男人
B.
成年人的基础代谢率高于儿童
C.
基础代谢率与体表面积成比例关系
D.
身高相同的人,基础代谢率基本相等
【多选题】Which of the following are Taylor’s Four Principles of Management?
A.
Develop a science for each element of an individual’s work, which will replace the old rule-of-thumb method.
B.
Scientifically select and then train, teach, and develop the worker.
C.
Heartily cooperate with the workers so as to ensure that al l work is done in accordance with the principles of the science that has been developed.
D.
Divide work and responsibility almost equally between management and workers.  Management takes over all work for which it is better fitted than the workers.
【单选题】Diamonds are just carbon in its most concentrated form, the element that makes up 18 percent of the weight of your body. There is no other gemstone as cherished as the diamond, but in truth, diamonds ...
A.
Y
B.
N
C.
NG
【多选题】有关基础代谢率的叙述,正确的是
A.
人体最低的能量代谢率
B.
女性高于男性
C.
幼年高于成年
D.
老年人基础代谢率降低
E.
与年龄无关
【单选题】Statements 1, 2 and 3 are about diamond and graphite. 1)They are different solid forms of the same element. 2)They each conduct electricity. 3)They have atoms that form four equally strong bonds. whic...
A.
1 only
B.
3 only
C.
1 and 3
D.
2 and 3
【简答题】What are the four types of opinion implying? How would the auditor decide which type of opinion to express? The following additional issues have arisen during the course of the audit of Minnie Co. Pro...
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