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【单选题】
对于带有 else 子句的 for 循环和 while 循环,当循环因循环条件不成立而自然结束时 ________ 执行 else 中的代码。
A.
B.
不会
C.
不一定
D.
跳出整个循环
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参考答案:
举一反三
【简答题】Passage 38 Camping.mp3:
【单选题】执行 C# 语句序列: int i; for(i=0;i++<4;); 后,变量的值是( )
A.
5
B.
4
C.
1
D.
0
【单选题】( )是提高智慧的一种训练,可以在大学学到。大学期间科学的实践训练和学习,可以使大学生学会在做事情时按照逻辑判断和依据行事。
A.
思辨
B.
思索
C.
思维
D.
思考
【单选题】下列语句序列执行后, j 的值是 。 int j=1; for( int i=5; i>0; i-=2 ) j*=i;
A.
15
B.
1
C.
60
D.
0
【单选题】执行 C# 语句序列: int i; for(i=0;i++<4;); 后,变量i的值是( )
A.
5
B.
4
C.
1
D.
0
【单选题】According to the passage, leftovers are most likely to cause issues of _______
A.
food price
B.
food delivery
C.
food safety and waste
D.
food quality and cooking
【单选题】Which of thefollowing is NOT true in the passage?
A.
Colors candescribe our feelings.
B.
Colors canaffect our mood.
C.
People willsurely know what you are going to do by the color you choose.
D.
People willprobably know something about you by the color you choose.
【单选题】By writing the passage the author intends to ________.
A.
emphasize the advantages of traveling by air
B.
points out the best mode of traveling
C.
introduce diverse ways of traveling
D.
compare the means of relaxing when traveling
【单选题】38 Which of the following is NOT mentioned or implied in the passage?
A.
Good parents should spend sufficient time with their children.
B.
Good parents should take their children to school.
C.
Good parents should read stories to their children.
D.
Good parents should be able to calm their children down.
【单选题】We can infer from the passage that Americans are ______.
A.
quick to follow the example of others
B.
interested in comfort and luxury
C.
concerned with the quality of their lives
D.
easy to accept new things
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