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Lewis’ research provides an answer to the question 。 A. why TV is important in fam

题目

Lewis’ research provides an answer to the question 。

A. why TV is important in family life

B. why parents should keep good order

C. why children in small families seem to be quieter

D. why middle children seem to have more difficulties in life

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相似问题和答案

第1题：

Why is full-duplex Ethernet superior to its single-duplex counterpart? (Select two answer choices.)

A．It uses inexpensive hubs

B．It operates without collisions

C．It operates on switches

D．It provides faster data transfer

E．It utilizes fewer wiring pairs


正确答案：BD
解析：Explanation:
Full duplex Ethernet allows concurrent sending and receiving, which allows the full bandwidth to be used for both sending and receiving. The result is a collision free network with increased throughput.

Incorrect Answers:
A, C. These are incorrect because full duplex doesn't require hubs or switches. Full duplex operation can be used on switch and router ports, as well as PC hosts.

E. This is incorrect because full duplex actually uses more wiring pairs. In full duplex, both wire pairs are used. Half duplex uses only a single pair.

第2题：

Whose ( )is it to answer the question

A、possible

B、lesson

C、turn

D、time


参考答案：C

第3题：

What kind of question dose analytical epidemiological research focus on? ()

A. When

B. How

C. What

D. why


参考答案：BD

第4题：

The question __________ at the meeting tomorrow is very important.

A、to discuss

B、to be discussed

C、being discussed

D、will be discussed


正确答案:B

第5题：

Have you found an answer ________ the question?

A、of

B、for

C、on

D、to


参考答案：D

第6题：

Jeff managed to answer the question ( ) the given time.

A、within

B、till

C、by

D、at


参考答案：A

第7题：

Olivia ______ with embarrassment when she couldn’t answer the question.()

A. shivered

B. flushed

C. slipped

D. varnished


参考答案：B

第8题：

Many people like watching TV.Watching TV is one of the most important activities of the day. TV brings the outside closer to people's home. Some people say the world is smaller than before because of TV.

What's going on in the other countries? How do people live in places far away? Is there a good sports game somewhere? What's life in the deepest part of the sea?

If you want to answer . Of course, people can also learn through reading or listening to the radio. But with TV they can learn better and more easily. Why? Because they can hear and watch, too.

TV helps to open our eyes. TV also helps to open our minds (思想) . TV often gives us new ideas. We learn newer and better ways of doing something.

6.Some people say the world is smaller than before because TV brings the outside world closer to people.

A.T

B.F

7.We can answer many TV questions when we watch TV.

A.T

B.F

8.People learn better through TV than through radio because people can not only hear but also watch.

A.T

B.F

9.The sentence “TV also helps to open our minds” means something is wrong with our minds.

A.T

B.F

10.This passage tells us not to watch TV any more.

A.T

B.F


参考答案：ABABB

第9题：

By making some research, everybody can find the answer ________ the issue.

A. to

B. of

C. about

D. on


参考答案：A 

第10题：

A customer has a question about the repairs needed for their desktop computer. While asking their question to a technician, the technician receives a personal phone call on their cell phone. Which of the following should the technician do NEXT?（）

A. Ask the customer to wait and answer the phone call.

B. Talk on the phone while listening to the customer.

C. Hand the phone to a coworker to answer the call.

D. Silence the phone and then listen to the customer.


参考答案：D

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