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【单选题】
属基轴制过渡配合的是( )A.
Φ40H8/f7 ：
B.
Φ40K8/h7
C.
Φ40H7/k6
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【简答题】公钥加密算法依赖一个( )单向函数
【单选题】Which sentence is true according to the passage?
A.
The police caught the thief within three months.
B.
The police had still not managed to catch the thief three weeks.
C.
The police caught the thief three weeks later.
【单选题】对于循环语句下列描述正确的是（ ）
A.
while和do-while实现的效果一样
B.
while循环可以用for循环代替
C.
while(1)表示无限循环
D.
continue可以跳出循环
【单选题】Which of the following sentence has the opposite meaning from the other three?
A.
You are telling me.
B.
You may well say so.
C.
You can say that again.
D.
That's not saying very much.
【单选题】在工资数据表中，显示职称为工程师且基本工资大于2000的记录，下列语句正确的是
A.
DISPLAY FOR职称='工程师'OR基本工资＞2000
B.
DISPLAY FOR职称='工程师'AND基本工资＞2000
C.
DISPLAY FOR职称='工程师'基本工资＞2000
D.
LIST ALL FOR职称='工程师'，基本工资＞2000
【单选题】关于while和for的区别，下列叙述中正确的是
A.
while语句的循环体至少无条件执行一次，for语句的循环体可能一次都不执行
B.
while语句只能用于循环次数未知的循环，for语句只能用于循环次数已知的循环
C.
在很多时候，while和for可以等价使用
D.
while语句只能用于可迭代变量，for语句可以用任意表达式表示条件
【单选题】Which sentence is true according to the passage?
A.
The police caught the thief within three months.
B.
The police had still not managed to catch the thief three weeks later.
C.
The police caught the thief three weeks later.
【单选题】Listen to the rhythm of the following sentences. Which sentence does not have three stressed syllables?
A.
She's gone for a walk in the park.
B.
The others must have been waiting for a while.
C.
She ought to know the way by now.
D.
We've been waiting for an hour and a half.
【单选题】下列for语句表示正确的是( )
A.
for（Sum=0; i=<10; i++）
B.
for（Sum=0; i=1,i++)
C.
for（Sum=0, i=1, i++）
D.
for（Sum=0, i=1; i++）
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