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【判断题】
碗扣式钢管脚手架中的脚手板可以使用碗扣式脚手架配套设计的钢制脚手板，但不得使用其他普通脚手板、手板、手板等。（）A.
正确
B.
错误
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举一反三
【单选题】在下列数组定义、初始化或赋值语句中,正确的是( )
A.
int a[8]; a[8]=100;
B.
int x[5]={1,2,3,4,5,6};
C.
int x[ ]={1,2,3,4,5,6};
D.
int n=8; int score[n];
【单选题】下面说法不正确的是（ ）
A.
在T-SQL语言中，用Declare声明局部变量
B.
在声明后将局部变量的值初始化为Null
C.
局部变量声明后，可以用Set或Select语句为局部变量赋值。
D.
Select语句一次只能为一个变量赋值
【单选题】If a customer deposits $1 000 cash into his/her checking account, the bank's______by $1 000.
A.
assets rise by $1 000 and liabilities fall
B.
assets fall by $1 000 and liabilities rise
C.
assets and liabilities both fall
D.
assets and liabilities both rise
【单选题】在下列数组定义、初始化或赋值语句中,正确的是( ).
A.
int a[8]; a[8]=100
B.
int x[5]={1,2,3,4,5,6}
C.
int x[ ]={1,2,3,4,5,6}
D.
int n=8; int score[n]
【单选题】在下列数组定义、初始化或赋值语句中,正确的是( )。
A.
int a[5]; a[5]=10;
B.
int x[5]={1,2,3,4,5,6};
C.
int x[]={1,2,3,4,5,6};
D.
int n=5; int score[n];
【单选题】Corey deposits $1,000 in a savings account that pays an annual interest rate of 5 percent. Over the course of a year, the inflation rate is 1.7 percent. At the end of the year, Corey has
A.
$17 more in his account, and his purchasing power has increased by $10.
B.
$30 more in his account, and his purchasing power has increased by $50.
C.
$40 more in his account, and his purchasing power has increased by $33.
D.
$50 more in his account, and his purchasing power has increased by $33.
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