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【多选题】
快速成形技术的基本原理是( )、( )。A.
分层制造
B.
增材技术
C.
加工技术
D.
减材技术
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【简答题】Read paragraphs 8-13 and answer the following questions. 7. Give one example to show that key industries rely on recycling. 8. When were the overall levels of recycling in the U.S. the lowest? 9. Why ...
【单选题】有永久性顶盖无围护结构的架空走廊应按其( )计算建筑面积。
A.
围护结构外围水平面积的1/2
B.
结构底板水平面积的1/2
C.
水平面积
D.
围护结构外围水平面积
【单选题】医疗事故的违法性是指行为人在诊疗护理中违反
A.
法律、行政法规和诊疗护理规范
B.
法律、部门规章和诊疗护理规范
C.
法律、行政法规和部门规章
D.
法律、行政法规、部门规章和诊疗护理规范、常规
E.
法律、行政法规、部门规章和地方性法规
【简答题】故宫网页修改版
【单选题】Which of the following is TRUE according to the text?
A.
Marriage rates now are the lowest since 18th century.
B.
Divorce rates in 2007 were lower than that of last year.
C.
Young people are more inclined to divorce than old people did.
D.
Marriage and divorce rates have been both increasing these years.
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