He is a person that you can always ()when you need help.
A.call on
B.count on
C.sum up
D.relate to
A.call on
B.count on
C.sum up
D.relate to
A.tempt
B.grant
C.behave
D.deserve
A、deprive
B、derive
C、decide
D、define
A: Hey, Lily, what are you doing? L: ___________ for someone. A: You mean the boy you met on WeChat? L: You’re right. He is so ___________ and I think I fall in love with him. A: You must be joking. You can’t fall in love with someone you’ve never met! L: I know, but I keep thinking of him every day. And I get really depressed (沮丧的) when he’s not online. A: I think you just have a crush on him. You can’t be serious. L: Well, this might be silly. But I just can’t get him off my ___________. And I can’t help missing him. A: Did you tell him? L: Yes. He said I’m his dream girl. A: You shouldn’t take it too seriously. It might be a _______. L: I know. I can’t tell whether he’s serious or not so I need your ___________. A: I think you should enlarge your circle of real-life friends, and then the right person will come along.
Color does influence our moods (情绪)― there is no doubt about it.A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress bri ngs warmth and cheer to the saddest winter day.On the other hand, black is depressing.A black bridge over the Thames River, near London, used to be the scene of more suicides than any other bridge in the area — until it was repainted green.The number of suicide attempts immediately fell sharply; perhaps it would have fallen even more if the bridge had been done in pink or baby blue.
Light and bright colors make people not only happier but also more active.It is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or gray.
1.The author regards the psychologists'findings as ().
A.groundless
B.doubtful
C.reasonable
D.unusual
2.According to the psycholog ists, a person’s color preference ().
A.is formed as he grows up
B.is acquired through experience
C.is decided by his surroundings
D.is possessed from birth
3.It can be concluded from the passage that bright color lovers tend to be ().
A.quiet
B.active
C.depressive
D.pessimistic
4.The example of the bridge is used to illustrate that ().
A.people tend to kill themselves by jumping from bridges
B.color can affect people’s moods to a great degree
C.the bridge should have been repainted earlier
D.certain color can kill people sometimes
5.The notion that machines painted orange can reduce the risk of accidents ().
A.is a well-accepted fact
B.remains to be proved
C.is an illusion of workers
D.is a good wish of scientists
A.Person(n,a);
B.this(Person(n,a));
C.this(n,a);
D.this(name,age);
下列程序中需要清理动态分配的数组,划线处应有的语句是_______。
include<iostream.h>
class person
{
int age,tall;
public:
person(){age=0;tall=40;cout<<"A baby is born."<<endl;}
person(int i){age=i;tall=40;cout<<"A old person."<<endl;}
person(int i,int j){age=i;tall=j;cout<<"a old person with tall."<<endl;)
~person(){cout<<"person dead."<<endl;}
void show()
{
cout<<"age="<<age<<",tall="<<tall<<endl;
}
};
void main()
{
person*ptr;
ptr=new person[3];
ptr[0]=person();
ptr[1]=person(18);
ptr[2]=person(20,120);
for(int i=0;i<3;i++)
ptr[i].show();
______
}
The glasses a person wears may () his status.
A.express
B.show
C.exhibit
D.advertise
阅读下列代码段 abstract class Person{ public Person(String n){ name=n; } public______String getDescription(); public String getName(){ } private String name; } 在下画线处应填入的修饰符是
A.static
B.abstract
C.protected
D.final