川大20年秋《大学英语（四）0004》在线作业1[答案]满分答案
《大学英语（四）0004》在线作业1
试卷总分:100 得分:100
一、单选题 (共 40 道试题,共 80 分)
1.The big man has always been eating on the go, _______ he has got stomachache.
A.so
B.however
C.as
D.because
正确选项:----
2.Sorry, I don't know he is a friend of ________.
正确选项:----
A.your brother
B.your brothers
C.your brother's friend
D.your brother's
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3.He always did well at school _______ having to do part-time jobs every now and then.
专业答案:----
A.in spite of
B.regardless of
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C.on account of
D.in case of
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4.It has been proposed that we _______ our decision until the next meeting.
正确选项:----
A.delayed
专业答案:----
B.delay
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C.can delay
D.are to delay
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5.— Let's go to the library this afternoon. — _______
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正确答案:----
专业答案:----
A.Yes, that's right.
B.No. I can't.
C.What about you?
D.That's a good idea.
正确答案:----
6.— How much is this necklace? — _______
正确答案:----
A.It's very nice.
B.It's a birthday present from my parents.
专业答案:----
C.It costs fifty pounds.
专业答案:----
D.It's a bargain.
专业答案:----
7.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.
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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.
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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.
专业答案:----
正确答案:----
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.
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专业答案:----
(4)、According to the lecture, why was the child sent to his room?
专业答案:----
A.As a kind of punishment.
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B.As a kind of reward.
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C.As an experiment on the principle.
D.As an example of the principle.
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8.Neither the students nor the teacher _______ got the right answer.
正确选项:----
A.have
B.has
C.is
D.are
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9.— _______ I take the newspaper away?
专业答案:----
— No, you mustn't. You _______ read it only here.
正确选项:----
A.Must; can
B.May; can
C.Need; must
专业答案:----
D.Must; must
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10.— Now let's move on to another topic. Can you follow me? — _______, Professor.
正确答案:----
A.No, I am not
B.Yes, I will
C.No, I haven't
D.Yes, perfectly
专业答案:----
11.You'd better wear more clothes. It's ______ cold today.
正确答案:----
A.much too
B.too much
C.very much
D.much very
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12.I wonder how many years ago _______.
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A.did you father retire
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B.your father retired
C.has your father retired
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D.your father has retired
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13.— What time is the next flight to Washington? — _______
正确选项:----
A.It’s a smaller one.
B.It’s too late .
C.It’s 1.45 pm.
D.It sounds good.
正确选项:----
14.You look somewhat depressed today.
正确答案:----
A.你今天看起来有点沮丧。
B.今天你为什么看起来沮丧呢？
C.你今天看起来有多么沮丧啊。
D.你今天看起来很沮丧。
专业答案:----
15.Down the entrance hall of the school walk four eighth-grade students. Each one is carrying a small basket with a single egg inside. Soon more students join them-each one of them is also carrying a basket with an egg. The eggs in a basket are part of a new school program that helps young people understand that having a baby is a great duty.
专业答案:----
At the beginning of the program, the teacher puts the students in pairs-one girl and one boy. Each pair gets an egg, which they must take care of for two weeks. For those fourteen days, the students have to take care of the eggs as though they were real babies. Students whose eggs get broken have to start the two weeks all over again with a new egg.
正确选项:----
