In the United States, the foreign policy is decided by the ________ government, not by each state.
A、federalA
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Itisnot---_______formetoreturnallthebookstothelibrarynowbecauseIstillneedsomeofthemformyresearch.
Wedonothavea_______schoolinourinstitute.ThehighestdegreeweprovideforthestudentsisaB.A.andaB.S..
Asateacher,youshouldnot_______thestudentsfromaskingquestionsinclass.
Heworksinouruniversityasavisiting_______,notasaformalfacultymember.
Wecannot_______allthemagazinestogether.
