China’s four great invention of paper making, gunpowder, printing and compass have had a
执行下面的程序,输出的结果是 ______ 。 Private Sub Command1_Click() ch $ = "Welcome to China!" n = Len(ch $ ) For i =1 To n-1 s$ =Mid(ch$ ,i,1) If s$ ="o" Then m=m + 1 Next i Print m End Sub
A.1
B.2
C.8
D.0
Copenhagen Bank
Date: 4 January, 2000
To: Bank of China, Beijing
We hereby open our Irrevocable Letter of Credit NO.112235 in favor of China Trading Corporation for account of Copenhagen Import Company up to an amount of GBP1,455,00 (Say Pounds Sterling One Thousand Four Hundred And Fifty - five Only) for 100% of the invoice value relative to the shipment of:
150 metric tons of Writing Paper Type 501 at GBP97 per m/t CIF Copenhagen as per your S/C No. PO5476 from Copenhagen to China port. Drafts to be drawn at sight on our bank and accompanied by the following documents marked "X":
(X)Commercial Invoice in triplicate
(X) Bill of Lading in triplicate made out to our order quoting L/C No. 112235, marked FREIGHT COLLECT
……
(X) One original Marine Insurance Policy or Certificate for All Risks and War Risk, covering 110% of the invoice value, with claims payable in Copenhagen in the currency of draft(s) Partial shipments and transshipment are prohibited.
Shipment must be effected not later than 31 March, 2000.
This L/C is valid at our counter until 15 April 2000.
附:PO5476号合同主要条款:
卖方:中国贸易公司
买方:哥本哈根进口公司
商品名称:写字纸
规格:501型
数量:150公吨
单价:CIF哥本哈根每公吨97英镑
总值:14,550英镑
装运期:2000年3月31日前自中国港口至哥本哈根
保险:由卖方按发票金额的110%保一切险和战争险
支付:不可撤销的即期信用证,于装运前1个月一到卖方,并于上述装运期后15天内在中国议付有效
I think you probably know China has adopted a flexible policy ()her foreign trade.
A.on
B.with
C.in
D.under
执行下列程序,显示的结果是______。
first="china"
second=""
a=LEN(first)
i=a
DO WHILE i>=1
second=second+SUBSTR(first,i,1)
i=i-1
ENDDO
?second
A.char *a="china";等价于 char *a;*a="china";
B.char str[5]={"china"};等价于char str[]={"china"};
C.char *s="china";等价于 char *s;s="china";
D.char c[4]="abc",d[4]="abc";等价于char c[4]=d[4]="abc";
A.China
B.Beijing
C.ng
D.ing
有下面程序段 #include"stdio.h" #include"string.h" main() { char a[3][20]={{"china"};{"isa"},{bigcountry!"}}; char k[100]={0},*p=k; int i; for(j=0;j<3;i++) { p=strcat(p,a[i]);} i=strlen(p); printf("%d\n",i);} 则程序段的输出结果是
A.18
B.19
C.20
D.21
China's tea is of superior quality () from other countries.
A.to those
B.to that
C.than that
D.than those
以下程序的输出结果是()。 main {char str[]1-10]={"china","beijing"),*p=str; printf("%s\n",p+10); }
A. China
B.Beijing
C.ng
D.ing
以下程序的输出结果是()。
main
{char str[]1-10]={"china","beijing"),*p=str;
printf("%s\n",p+10);
}
A.China
B.Beijing
C.ng
D.ing