皮皮学，免费搜题
登录
搜题
【单选题】
鼠疫耶尔森菌培养于肉汤中，具有诊断意义的生长现象是( )A.
混浊生长
B.
絮状沉淀
C.
颗粒状沉淀
D.
形成菌膜，晃动后呈钟乳石状下沉
E.
形成菌膜，菌液清亮
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Directions: Choose the word or phrase that can replace the underlined part in each sentence without changing its original meaning. To their great dismay, they found that their wage increases had been ...
A.
set loose
B.
leveled off
C.
caused to happen
D.
reduced in degree
【多选题】平面任意力系向某点简化,其主矢及主矩都不为零,若适当选择简化中心,可使下列选项哪个变为可能?
A.
主矢及主矩都为零
B.
主矢不变，主矩增大
C.
主矢改变，主矩不变
D.
主矢不变，主矩不变
【单选题】Factors other than money growth that can generate an inflation in monetarist analysis include:
A.
an increase in government spending
B.
a tax reduction
C.
an increase in net exports
D.
none of the above
【单选题】We can learn from the fourth paragraph that_______.
A.
moderate inflation hurts growth
B.
it is unnecessary to cut actual wages
C.
the author opposes moderate inflation
D.
the author opposes inflation fundamentalism
【单选题】The maximum amount of production that can be produced while avoiding shortages of labor, capital, land, and entrepreneurship that would bring rising inflation is called
A.
real GDP.
B.
nominal GDP.
C.
actual GDP.
D.
potential GDP.
【单选题】Inflation can occur even under conditions of full employment
A.
only if the central bank continues to inject money into the economy and the agents' expectations of inflation are supported by the bank's activities.
B.
only if the central bank continues to inject money into the economy.
C.
only if the central bank continues to withdraw money from the economy.
D.
only if the central bank continues to inject money into the economy and all agents expect that inflation will not occur.
E.
only if the central bank fails to inject money into the economy.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
