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【单选题】
甲、乙、丙、相互传球，第一次甲传给乙、丙、中，第二次由拿球者再传给其他三人中，这样共传了次，则第4次仍传回到甲的方法共有（ ）A.
21种
B.
24种
C.
27种
D.
42种
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举一反三
【单选题】A skin biospyis being examined by a pathologist using light microscopy. Examing the tissue fings that the nuclei of the cellshave a dark blue while the cytoplas of the cells have a pink color.which on...
A.
Acid skiff
B.
Eosin
C.
Giemsa
D.
Hematoxylin
E.
Mucicarmine
【单选题】Which is the part of speech of the word ‘melancholy’? e.g. Blue often represents melancholy, but it is the color of sky and sea.
A.
adj.
B.
noun.
C.
verb.
【单选题】查表求平方的函数的括号中应填写()。 int sqrt(int i) { code unsigned int d[]={0,1,4,9,16,25,36,49,64,81,100,121,144,169,196,225}; return (); }
A.
d[i]
B.
d[0]
C.
i
D.
空白
【简答题】函数是C程序的基本构成单位,C程序总是从____开始执行的。
【多选题】When choosing a business dress color, which of the following colors is appropriate?
A.
Violet
B.
Navy Blue
C.
Khaki
D.
Emerald Green
E.
All of the above is appropriate.
【多选题】None of them knew the color of the sky. Their eyes glanced level, and were fastened upon the waves that swept toward them. These waves were of the hue of slate, save for the tops, which were of foamin...
A.
Henry James
B.
William Faulkner
C.
Stephen Crane
D.
Catch-22
E.
The Open Boat
F.
Miss Jewett
【单选题】有下列数表 0 0.5 1 1.5 2 2.5 -2 -1.75 -1 0.25 2 4.25 所确定的插值多项式的次数是。
A.
2次
B.
3次
C.
4次
D.
5次
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