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【单选题】
内存与外存的主要差别是()。A.
内存存取速度快，存储容量大，外存则相反
B.
内存存取速度快，存储容量小，外存则相反
C.
内存存取速度慢，存储容量大，外存则相反
D.
内存存取速度慢，存储容量小，外存则相反
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反馈参考答案：
举一反三
【单选题】设有下列语句: char str1[]="string",str2[8],*str3,*str4="string"; 则( )是对库函数strcpy的不正确调用。此函数用来复制字符串。
A.
strcpy(str3,"HELLO3");
B.
strcpy(str2,"HELLO2");
C.
strcpy(str1,"HELLO1");
D.
strcpy(str4,"HELLO4");
【单选题】设有语句：char str1[]='string',str2[8]，*str3，*str4='string'；，则下列对库函数strcpy调用不正确的是
A.
strcpy (str1，'Hello1')；
B.
strcpy(str2, 'Hello2')；
C.
strcpy(str3, 'Hell03')；
D.
strcpy(str4, 'Hell04')；
【简答题】阅读理解 . Hello, everyone, Here is something important for everyone going to London next month. As you know, you are going to stay with a family for two weeks. Now, the most important thing is money. You...
【单选题】If interest rates increase, an investor who owns a mortgage pass-through security is most likely affected by
A.
credit risk
B.
extension risk
C.
contraction risk
D.
空
【单选题】Out.println(“Hello Everyone!”); 关于该程序代码对应的注释 , 下列 ( )是正确的。
A.
输出数据“ Hello Everyone! ”
B.
输入数据“ Hello Everyone! ”
C.
定稿数据“ Hello Everyone! ”
D.
换行之后，输出数据“ Hello Everyone! ”
【判断题】When an investor company owns more than 25% of the voting stock of an investee company, it has a controlling influence.
A.
正确
B.
错误
【单选题】If interest rates increase, an investor who owns a mortgage pass-through security is most likely affected by
A.
credit risk
B.
extension risk
C.
contraction risk
D.
空
【单选题】If interest rates increase, an investor who owns a mortgage pass-through security is most likely affected by
A.
credit risk
B.
extension risk
C.
contraction risk
【判断题】If an investor owns between 20% and 50% of an investee's voting stock, it is assumed that the investor has significant influence over the investee.
A.
正确
B.
错误
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