川大大学英语课程第二次网上作业答案

首页- 我的作业列表- 12春学期《大学英语（四）》课程第二次网上作业答案

你的得分：90.0

完成日期：2013年02月21日20点03分

说明：每道小题括号里的答案是您最高分那次所选的答案，标准答案将在本次作业结束(即2013年03月14日)后显示在题目旁边。

一、单项选择题。本大题共30个小题，每小题2.5 分，共75.0分。在每小题给出的选项中，只有一项是符合题目要求的。

— I wish you success in your career.

— _______

1( D )

You are welcome.

You think so.

Yes, please.

The same to you.

— Let's go to the library this afternoon.

— _______

2( D )

Yes, that's right.

No. I can't.

What about you?

That's a good idea.

— Madam, do all the buses go downtown?

— _________

3( D )

Wow, you got the idea.

No, never mind.

Pretty well, I guess.

Sorry, I'm new here.

— Are you feeling better today, Jack?

— _______

4( C )

There must be something wrong.

Just have a good rest.

Yes, thank you, doctor. But I still don't feel good.

Don't worry about me.

— Hello, I'm David Chen. Nice to meet you.

— _______

5( B )

Are you?

Nice to meet you too.

Yes.

Very nice.

— Good-bye for now.

— _______

6( C )

The same to you.

That's OK.

See you.

Long time no see.

— I think he is a good lecturer.

— _______

7( B )

Sorry, it doesn't matter.

So do I.

Yes. It's a good idea.

I don't mind.

— I had a really good weekend at my uncle's.

— _______

8( D )

Oh, that's very nice of you.

Certainly.

It's a pleasure.

Oh, I'm glad to hear that.

— Why didn't you come to my birthday party yesterday?

— _______

9( D )

Excuse me, my friend sent me a flower.

Fine, I never go to birthday parties.

Ha…ha, I like swimming.

Sorry, but my wife had a car accident.

— Do you prefer tea or coffee?

— _______

10( C )

Milk.

Yes, I like tea.

Coffee, please.

None.

The dean of the Philosophy Department requested that the visiting scholar ____a lecture on Sartre.

11( B )

gave

give

would give

had given

It's time we ____ the lecture because everybody has arrived.

12( D )

will start

shall start

start

started

Hardly ______on stage ____the audience started cheering.

13( C )

he had come/than

he had come/when

had he come/when

had he come/than

Mathematics ________ study or science of numbers.

14( A )

are

was

were

She is not only my classmate ________ also my good friend.

15( B )

but

and

too

It was on the beach ____Miss White found the kid lying dead.

16( A )

that

this

which

There ________ a book and some magazines on the desk.

17( A )

are

have

has

Can you look after my children for a while? I don't want to leave them _______.

18( C )

lonely

away

alone

along

Before the final examination, some students have shown _________ of tension. They even have trouble in sleeping.

19( C )

anxiety

marks

signs

remarks

The young actor who had been thought highly of _________ to be a great disappointment.

20( B )

turned up

turned out

turned down

turned in

We go to the cinema ______ a week.

21( B )

often

once

seldom

usually

He ________ me do the work.

22( B )

gives

helps

minds

cares

— _____?

— She's our history teacher.

23( C )

Where is she from

Where does the woman work

Who is she

How is the woman

A pair of spectacles ________ what I need at the moment.

24( A )

are

has

have

I was satisfied with her explanation, _________.

25( B )

so my classmates were

so were my classmates

so my classmates did

so did my classmates

Our child's behavior is greatly influenced by the way we react to what he has done. Our reactions help to determine whether our child will repeat his behavior or whether he will do something different. This statement is a very important part of a principle of behavioral psychology.

The principle states that a behavior is influenced or affected by how the environment ---- people, places and things ---- immediately responds to the behavior. Perhaps without realizing it, you have used this principle many times.

On the occasion when you told your child what a good boy he was after he cleaned up his room,

you used the principle. When you sent your child to his room for fighting with his brother, you used the principle. When I gave Kim a cookie after she started to cry, I used the principle. In each of these examples, a particular behavior occurred first ---- cleaning up a room, fighting, and crying.

In addition, there was a reaction to each behavior ---- the child was praised, sent to his room, or given a cookie. By these actions, we have influenced the previous behaviors and have helped to determine whether those behaviors will occur again in the future. (1)、What is the lecture mainly about?

26( C )

Children and environmental protection.

Children's behavior and fighting.

Children's behavior and our response.

Children and principles.

On the occasion when you told your child what a good boy he was after he cleaned up his room, you used the principle. When you sent your child to his room for fighting with his brother, you used the principle. When I gave Kim a cookie after she started to cry, I used the principle. In each of these examples, a particular behavior occurred first ---- cleaning up a room, fighting, and crying.

27( B )

A principle in chemistry.

A principle in behavioral psychology.

A principle in physics.

A principle in geology.

(3)、Who do you think the audience at this lecture might be?

28( D )

Teachers.

Doctors.

Social workers.

Parents.

(4)、According to the lecture, why was the child sent to his room?

29( A )

As a kind of punishment.

As a kind of reward.

As an experiment on the principle.

As an example of the principle.

30( C )

Rooms, cookies and toys.

Water, air and forest.

People, places and things.

Family, school and friends.

三、判断题。本大题共10个小题，每小题2.5 分，共25.0分。

Until 1983, Tillson Lake had been a lovely weekend and vacation place for many families. Then everything changed. During the Fourth of July weekend, residents woke up one morning to find that the lake had disappeared.

Some people didn't believe what they were seeing. They looked again, but to their amazement they found they had been right the first time. The lake was simply no longer there. In its place was a big muddy hole, 30 feet deep. It was as if the lake had been a giant bathtub and someone had pulled the plug.

The lake's owner, Joseph Unanue, did indeed pull the plug. That's exactly what happened. The dam that held back the water to form the lake was falling apart, so government officials ordered him to repair it. They issued him a permit to lower the dam level "five feet or more."He did much more. Mr. Unanue found repairs to the dam would cost $100,000. He didn't want to spend that much, so he opened the dam and lowered the water level until the lake was completely emptied. People living above the dam ended up with no lake. People living below the dam ended up with tons of mud and lots of dead fish. Everyone involved was angry with Mr. Unanue.

Area residents believed Mr. Unanue acted out of spite（恶意）. They said he wanted to get back at them because the town wouldn't let him develop an amusement park on the lakeshore. When he couldn't build his park, he just went away and took his lake with him. (1)、The story is mainly about a bad-tempered man and his lake.

31(正确)

Area residents believed Mr. Unanue acted out of spite（恶意）. They said he wanted to get back at them because the town wouldn't let him develop an amusement park on the lakeshore. When he couldn't build his park, he just went away and took his lake with him. (2)、The lake was compared to a bathtub because it could be emptied out.

32(正确)

(3)、Mr.Unanue emptied out the lake because the lake was too full.

33(错误)

(4)、Neighbors think Mr. Unanue is tired of swimming.

34(错误)

pulled the plug.

(5)、The situation could be changed by repairing the dam.

35(错误)

In 1920, barely out of his teens, Alfred Hitchcock went to work for an American film company which had opened a studio in Islington, London. His first job at the studio was writing captions （脚本）for silent movies. Within two years, he was writing scripts（剧本）and working as an assistant director.

For the rest of the 1920s, Hitchcock worked on one film after another in Britain and Germany. Filming was often a rough-and-ready（匆忙做成的）affair and the assistant director was required to step in and plug gaps. A cameraman went missing, Hitchcock became a cameraman. A scene needed rewriting, Hitchcock rewrote it. Someone needed to be in charge of money when the film crew was on location, Hitchcock looked after the money.

At the same time, this being the era of silent movies, Hitchcock was learning the language of cinema: telling a story－not through dialogue, but through visual images（视觉影象）. This led to his success later.

When he began to direct his own films, first in Britain and later in Hollywood, he was determined to make films that held the audience's attention and kept tension（紧张感）. He succeeded. Hitchcock's ability to put you on the edge of your seat makes him one of the greatest makers of suspense（悬念）movies.

(1)、Alfred Hitchcock's first job at the studio was writing captions for silent movies.

36(正确)

When he began to direct his own films, first in Britain and later in Hollywood, he was

determined to make films that held the audience's attention and kept tension（紧张感）. He succeeded. Hitchcock's ability to put you on the edge of your seat makes him one of the greatest makers of suspense（悬念）movies.

(2)、According to the context, "step in and plug gaps" (in Line 3, Para. 2) means asking for one's help.

37(正确)

(3)、Telling a story through dialogue prepared Hitchcock for his success later.

38(正确)

(4)、He was determined to draw the audience's attention and keep tension in his film-making.

39(正确)

In 1920, barely out of his teens, Alfred Hitchcock went to work for an American film company which had opened a studio in Islington, London. His first job at the studio was writing captions

（脚本）for silent movies. Within two years, he was writing scripts（剧本）and working as an assistant director.

(5)、He had taken up different jobs before he succeeded.

(正确)