题目内容

A时间平均流速u;B脉动流速u';C断面平均流速υ;Du+u'。

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与语句cout$amp;A.cout $amp;B.cout$amp;C.cout $amp;D.cout$amp;

#include
main()
{ char b,c; int i;
b='a'; c='A';
for(i=0;i<6;i++)
{ if(i%2) putchar(i+b);
else putchar(i+c);
} printf("\n");
}
程序运行后的输出结果是

ABCDEF
B. AbCdEf
C. aBcDeF
D. abcdef

PB I/E CORPORATION
BUSAN KOREA OUR BOOK No.:
24JFK5466J B/L No.:
ZW780321 CONSIGNEE:
HENAN GH IMP/EXP CO., LTD.
No.34 GUANGZHOU ROAD, ZHENGZHOU, CHINA REMARKS:
NOTIFY PARTY:
DALIAN DAXING COMMERCIAL&TRADE CO., LTD.
No.176 ZHONGSHAN ROAD, DALIAN, CHINA PORT OF LOADING:
SYDNEY VESSEL:
STAR RIVER
VOYAGE No.:
847E
FLAG:
GERMANY PORT OF DISCHARGE:
DALIAN CHINA VIA INCHON PLACE OF DELIVERY: MARK
No.OF PKGS
DESCRIPTION OF GOODS
GROSS WEIGHT
MEASUREMENT
GH 20 PLASTIC PALLETS 18,000KGS 17,600CBM
报检时须提供“3C”证书。()

山楂的功效特点是()

A. 既消食又发表
B.既消食又散瘀
C.既消食又疏肝
D.既消食又化痰
E.既消食又化石

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