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【简答题】
请阅读下面的代码片段 if (x > 0) { System.out.println("Hello"); } else if (x < -3) { System.out.println("I am Tom"); } else if(________){ System.out.println("How are you?"); } 假设x为int类型,那么请在空白处填写x取值范围,使程序在x大于等于-3与x小于等于0时程序的输出结果为“How are you ?”
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【简答题】本征半导体、单一的杂质半导体都和PN结一样具有单向导电性吗?
【单选题】Which school did you say you ________________ ?
A.
attend
B.
fail
C.
learn
D.
take
【单选题】Which of the following is NOT true?
A.
Bernard Shaw didn't finish high school, nor did Edison.
B.
One must think carefully before going for a master degree.
C.
The higher your education level, the more money you'll earn.
D.
If you are too well-educated, you'll make things difficult for the society.
【单选题】条理清楚的导游讲解必须建立在符合 的基础上。
A.
逻辑
B.
思维
C.
情理
D.
情节
【单选题】Which of the following is NOT true?
A.
Bernard Shaw didn't finish high school, nor did Edison.
B.
One must think carefully before going for a master degree.
C.
The higher your education level, the more money you'll earn.
D.
If you are too well-educated, you will make things difficult for the society.
【判断题】缩放图片与裁剪图片最终的效果相同。( )
A.
正确
B.
错误
【简答题】用四块如图①所示的正方形瓷砖拼成一个新的正方形,使拼成的图案是一个轴对称图形,请你在图②、图③,图④中各画一种拼法。
【单选题】Which field did Bruce work in?
A.
Human Resources.
B.
Accounts.
C.
Language teaching and school administration.
D.
Advertising.
【判断题】半导体具有单向导电性
A.
正确
B.
错误
【单选题】Which of the following is NOT true?
A.
Bernard Shaw didn't finish high school, nor did Edison.
B.
There are far more Ph. D. s than the society demands.
C.
The higher your education level, the more money you'll earn.
D.
If you are too well-educated, you'll make things difficult for the society.
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