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【单选题】
对于下列 Tom 类,哪个叙述是正确的 ( ) public class Test { public static void main(String args[]){ Tom cat1 = new Tom(); Tom cat2 = new Tom(100); } } class Tom { void Tom( ){ System.out.print("hello"); } Tom(int n){ System.out.print(n); } }
A.
程序运行时输出: 100
B.
有 2 个构造方法
C.
程序运行时输出: hellol00
D.
有编译错误
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举一反三
【单选题】The speaker believes it's that Outliers is ________.
A.
Gladwell's apology for his own success
B.
the result of 25 years in journalism
C.
not to be taken too seriously
D.
proof that Gladwell considers he's been an successful as Bill Gates, the Beatles, and others
【单选题】The speaker believes that ____________.
A.
further education is not as important as before
B.
every student should go to university
C.
if a student doesn’t go to college, he or she will lose more
D.
it is more difficult to go to college nowadays
【单选题】独立费用由建设管理费、()、联合试运转费、生产准备费、科研勘测设计费及其他组成。
A.
基本预备费
B.
工程建设监理费
C.
建设期融资利息
D.
企业管理费
【判断题】独立费用由建设管理费、工程建设监理费、联合试运转费、生产准备费、科研勘测设计费组成。( )
A.
正确
B.
错误
【单选题】The speaker believes that ______.
A.
intelligence can decide future success
B.
nerd campers will become extremely successful
C.
intelligence can be very important for success
D.
intelligence makes it difficult to define success
【判断题】弹簧断裂,齿轮断裂,汽车轴断裂都是由材料的疲劳失效所导致的。
A.
正确
B.
错误
【简答题】双向工作的轴应选用____组切向键。
【单选题】——The speaker got confused, and started _________ himself. ——No wonder no one believes what he said.
A.
contrasting
B.
comparing
C.
proving
D.
contradicting
【简答题】双向工作的轴应选用 组切向键(每组由两个斜键组成)。
【单选题】发绀明显而无呼吸困难的病情是
A.
慢性肺源性心脏病
B.
肠源性青紫症
C.
风湿性心瓣膜病
D.
支气管哮喘
E.
一氧化碳中毒
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