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搜题
【单选题】
本次疫情对世界经济的影响A.
没什么影响
B.
一般
C.
影响巨大
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】正常成人的心胸比值不应大于______，右下肺动脉干宽径不应大于______。
【单选题】区分不变资本和可变资本的依据是
A.
两者的价值周转方式不同
B.
两者的物质技术基础不同
C.
两者在剩余价值生产中所起的作用不同
D.
两者在不同历史阶段上所起的作用不同
【简答题】胸片上正常成人的心胸比值不应大于____，右下肺动脉干宽度不大于____。
【单选题】output at the going price and wants tomaximize profits, it should:
A.
produce at its zero-profit point.
B.
produce where average costequals price.
C.
produce where marginal costequals price.
D.
sell as much as it can produce.
【单选题】The relevant portion of the Barrymore router configuration is displayed below: In your effort to conserve precious bandwidth, you set up some ACL's to deny internet access to the remote server located...
A.
Broadcasts are creating "interesting" traffic.
B.
The access-list is not configured correctly.
C.
The command ip access-group 129 out is missing from the bri0/0 interface.
D.
The dialer-group has not been applied to outbound traffic.
【单选题】Stabilization policy refers to policy actions aimed at:
A.
reducing the severity of short-run economic fluctuations.
B.
equalizing incomes of households in the economy.
C.
maintaining constant shares of output going to labor and capital.
D.
preventing increases in the poverty rate.
【单选题】下列语句中，不能正常显示的是（）
A.
AResponsE.Writetime
B.
BResponsE.Writeday
C.
CResponsE.Writenow
D.
DResponsE.Writedate
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