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【单选题】
以下问题中哪一个不是微观经济学所考察的问题?A.
一个厂商的产出水平；
B.
失业率的上升或下降；
C.
联邦货物某一行业中雇用工人的数量。税的高税率对货物销售的影响；
D.
某一行业中雇用工人的数量。
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】The accident to the man who to be a foreigner, so it was hard to deal with.
A.
occurs; happened
B.
happened ;occurred
C.
came about; occurred
D.
occurred ;happened
【简答题】How will the tax be determined if a foreigner resident who has worked in China for more than 183 days? He should be subject to ______.
【单选题】The accident ________ to the man who _________ to be a foreigner, so it is hard to deal with. [ ]
A.
occurs; happened
B.
happened; occurred
C.
came about; occurred
D.
occurred; happened
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