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“生产成本”属于成本类科目，但属于费用要素 本题为判断题，请判断对与错，谢谢！
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【简答题】The reason is____________ smoking tobacco causes illness.A. why B because C. thatD. because of13.The reason is____________ smoking tobacco causes illness. A. why B because C. that D. be...
【简答题】电力系统常见的故障有哪些?其中什么属于不对称故障?不对称故障有什么特点?
【单选题】The structrual feature of colon is( )
A.
circular plicae
B.
a few short villi
C.
rich in goblet cells
D.
intestinal gland can reach submucosa
E.
no longitudinal layer in muscularis
【单选题】执行下列程序段后,ch,x,y 的值正确的是( ) int x=3,y=4; boolean ch; ch=x
A.
true,3,4
B.
true,4,3
C.
false,3,4
D.
false,4,3
【多选题】The absorptive cell of small intestinal mucosa( )
A.
Its microvilli increase absorptive area
B.
cell coat lining the cell surface contains variety of digestive enzymes
C.
sER in cytoplasm takes part in the formation of chylomicron
D.
all absorbed substances enter blood
E.
intercellular tight junctions insure the selective absorption
【单选题】.It’s reported that _______ fans have voted for their favourite singer online.
A.
twenty thousands
B.
twenty thousand
C.
thousands of the
D.
several thousands
相关题目：
【单选题】执行下列程序段后,ch,x,y 的值正确的是( ) int x=3,y=4; boolean ch; ch=x
A.
true,3,4
B.
true,4,3
C.
false,3,4
D.
false,4,3