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【单选题】
北京控制汽车需求的方法是通过摇号限制汽车车牌发放,以保证每年固定的汽车数量增长,这是针对()市场进行的需求管理。
A.
不规则需求
B.
充考需求
C.
超饱和需求
D.
潜在需求
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参考答案:
举一反三
【判断题】The diabetics should not take any drugs because they my lower the blood sugar level.
A.
正确
B.
错误
【单选题】心悸、胸闷、头晕、乏力2天,心电图示窦性心动过缓(52次/分),治疗时不可应用
A.
阿托品
B.
异丙肾上腺素
C.
胺碘酮
D.
心脏起搏治疗
E.
麻黄碱
【单选题】根据JB4708—92《钢制压力容器焊接工艺评定》的规定,管板组合焊缝的试件规格为60mmX5mm十812,适用于焊件母材金属厚度的有效范围为()。
A.
管壁厚度和板厚度均小于5mm
B.
管壁厚度和板厚均小于12mm
C.
管壁厚度和板厚均小于17mm
D.
管壁厚度和板厚均小于20mm
【判断题】The diabetics should have some food while they are drinking.
A.
正确
B.
错误
【单选题】Suppose you think animals should NOT be used for scientific testing. Which of the following evidence best supports your argument?
A.
Experiments in which dogs had their pancreases removed led directly to the discovery of insulin, critical to saving the lives of diabetics.
B.
According to Humane Society International, animals used in experiments are commonly subjected to force feeding, forced inhalation, food and water deprivation.
C.
Because animals and humans are so biologically similar, they are susceptible to many of the same conditions and illnesses, including heart disease, cancer, and diabetes.
D.
When testing medicines for potential toxicity, the lives of human volunteers should not be put in danger unnecessarily.
【简答题】宋代,( )一书是当时朝廷组织编辑的一部集“军事组织、制度、步骑、行军、战略、武器”军事地图为一体的兵书 。
【单选题】We can infer from the passage that
A.
diabetics will feel less chest pain because their nerves are hurt by their heart attack.
B.
people are clear about why ladies and the elderly suffer less chest pain during a heart attack.
C.
many common signs should be taken seriously when suffering a heart attack.
D.
extreme shortness of breath is as good an indicator of a possible heart attack as chest pain.
【多选题】目前确定的新冠病毒传播方式有哪些?
A.
飞沫传播
B.
接触传播
C.
气溶胶传播
D.
眼神传播
【单选题】Suppose you think animals should NOT be used for scientific testing. Which of the following evidence best supports your argument?
A.
When testing medicines for potential toxicity, the lives of human volunteers should not be put in danger unnecessarily.
B.
Experiments in which dogs had their pancreases removed led directly to the discovery of insulin, critical to saving the lives of diabetics.
C.
According to Humane Society International, animals used in experiments are commonly subjected to force feeding, forced inhalation, food and water deprivation.
D.
Because animals and humans are so biologically similar, they are susceptible to many of the same conditions and illnesses, including heart disease, cancer, and diabetes.
【单选题】公路是一条带状的三维空间结构物,它的中线在水平面上的投影称为( )
A.
公路路线平面
B.
公路路线纵断面
C.
公路路线横断面
D.
平曲线
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