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搜题
【单选题】
“Job-seeking immigration brings net economic benefits not only to the immigrants, but also to the receiving country overall.” But there are winners and losers within the receiving country. Who among the following can be considered as a winner within the receiving country?A.
The workers who compete with the immigrants for jobs
B.
The government of the receiving country
C.
The consumers who buy the products that the immigrants help to produce
D.
None of these options are correct.
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皮皮学刷刷变学霸
举一反三
【简答题】电网供给的220V交流电,经过变压器降压后,使之成为稳定的直流电,还需要经过________、___________和__________三个环节。
【多选题】配送中心是专门从事货物配送活动的经济组织,也是集( )等诸多功能于一体的物流据点,是集货中心、分货中心和加工中心功能的综合。
A.
加工
B.
理货
C.
送货
D.
拼配