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【简答题】
写出以下程序的运行结果。 import java.io.*; public class ATest{ public static void main(String args[]) { SubClass sb = new SubClass( ); System.out.println(sb.fun()); } } class SuperClass{ int a =24 , b =5 ; } class SubClass extends SuperClass{ int b=11; int fun( ) { return a%b; } }
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【简答题】体育心理学多维性的含义是什么?
【简答题】A．Because she believed eggs were not very expensive and eating eggs could make her slim. B．Because she thought her heart was strong and eating too much protein could not hurt her heart. C．Because she ...
【简答题】Living healthy, live longer. just a few changes in your life style can help you live longer. A recent study found that four bad behaviors smoking, drinking too much alcohol, not exercising, and...
【简答题】Does Jack Ma often talk with the government? On what issues?
【多选题】What is Mark Zuckerberg and Jack Ma ’ s suggestions for new entrepreneurs based on their talk in Lesson 2?
A.
Sell your house if necessary to set up a company.
B.
It’s very cool to have a company in the Silicon Valley no matter the founder has a clear goal or not.
C.
You’d better have a clear idea about what problem you wish to solve before you set up a company.
D.
The most important thing is to have a real passion for the working you are doing.
【多选题】变压器空载合闸或外部短路故障切除时，会产生励磁涌流，关于励磁涌流的说法正确的是（）。
A.
励磁涌流总会在三相电流中出现
B.
励磁涌流在三相电流中至少在两相中出现
C.
励磁涌流在三相电流中可在一相电流中出现，也可在两相电流中出现，也可在三相电流中出现
D.
励磁涌流与变压器铁芯结构有关，不同铁芯结构的励磁涌流是不同的
E.
励磁涌流与变压器接线方式有关
【简答题】} 3. Saying that fast food ________ like McDonald’s should make their products healthier so that people will be consuming less junk food is ________. Can’t people just learn for themselves when they’r...
【多选题】What is Mark Zuckerberg and Jack Ma's suggestions for new entrepreneurs based on their talk in Lesson 2?
A.
Sell your house if necessary to set up a company.
B.
It ’ s very cool to have a company in the Silicon Valley no matter the founder has a clear goal or not.
C.
You ’ d better have a clear idea about what problem you wish to solve before you set up a company.
D.
The most important thing is to have real passion for your work.
【单选题】脉搏应该维持在多少为宜()
A.
. 120— 140次 /分
B.
. 120— 170次 /分
C.
. 130— 160次 /分
D.
. 140— 180次 /分
【单选题】The report points out that drinking too much alcohol ________.
A.
will also cause a person to get overweight
B.
will cause a person to do less sports
C.
will make a person forget the fact that he is fat
D.
will lead a person to bad eating habits
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