【題目】 It's believed that people reach their mental peak (頂峰) in their 20s. However, this isn’t completely true. According to a recent study by scientists from the Massachusetts Institute of Technology in the US, people are best at doing different things at different ages. They studied many people aged 10 to 90 years old, who were asked to take part in different memory tests.

【1】At what age can people reach the peak of their attention?

A.2.B.18.C.45.D.50.

【2】Which fact does the passage provide?

A.The younger people are, the better memory they have.

B.The study is based on some research on people of all ages.

C.People in their 40s can understand others' feelings best.

D.Different people are good at different things at the same age.

【3】This passage is probably a(n) ________________.

A.novelB.reportC.advertisementD.notice

【答案】

【1】C

【2】C

【3】B

【解析】

人們認(rèn)為人們?cè)?/span>20多歲時(shí)達(dá)到了心智頂峰。但是，這并非完全正確。根據(jù)美國(guó)麻省理工學(xué)院科學(xué)家最近的一項(xiàng)研究，許多10至90歲的人被要求參加不同的記憶力測(cè)試，最后發(fā)現(xiàn)不同的年齡段有著不同的能力。

【1】細(xì)節(jié)理解題，根據(jù)圖片上43可知，43歲時(shí)注意力集中的頂峰時(shí)期，選項(xiàng)45最接近43歲，故選C。

【2】推理判斷題，A選項(xiàng)錯(cuò)誤，文中并未提到越年輕記性越好。B選項(xiàng)以偏概全，文章提及“They studied many people aged 10 to 90 years old”，并不是所有年齡段的人。D選項(xiàng)錯(cuò)誤，文章開(kāi)頭提到“people are best at doing different things at different ages”。根據(jù)圖片上48可知，在48歲時(shí)理解情感與情緒的最佳時(shí)期，C選項(xiàng)40多歲的人最能理解他人的感受，故選C。

【3】細(xì)節(jié)理解題，這篇文章基于研究調(diào)查主要講述了不同年齡段的人達(dá)到心智頂峰的時(shí)間不同。結(jié)合全文，這篇文章不是小說(shuō)，廣告和通知，很可能是報(bào)告，故選C。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

【1】If you don’t________ a flash, then it may be OK.

【2】When it began to rain, Ben was helping his mom ________dinner.

【3】It could be Mei’s hair band. Or it might_________ Linda. They both have long hair.

【4】The British teacher is very_________. He always tell us interesting jokes.

【5】If you are always _________from class, you will fail the examination.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】— _________ do you think he solved the problem in such a short time?

— With Mr. Li’s help.

A. When B. Who C. How D. Which

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 --- What is your English teacher like? --- ______.

A．She likes fruit and vegetables

B．She is very kind

C．She is fine

D．She is 35

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

Many people have to do their own things every day. Some of them ride bikes and some of them drive cars, so streets look very busy.

This is a street crossing. There are red and green lights at each corner Drivers must watch the lights carefully. when there is a green light the cars may go on. When there is a red light, the cars must stop. They must wait until the light changes to green. Then they can go. Sometimes the cars want to make a right turn or a left turn. They can make a right turn when the light is green or red. But they must wait until the green light is shining if they want to turn left.

But some people are colour-blinded. They can't tell the difference between red and green .These people must not drive. We must keep streets safe.

【1】The streets look busy because________.

A.there are so many people and cars or bikesB.the streets are not wide enough

C.many people like travellingD.the streets are fewer than before

【2】Drivers must see________clearly at a corner of the street crossing.

A.the people and bikesB.the old and young people

C.the green light and the red lightD.the students who are going to school

【3】Cars can’t go________.

A.when the green light showsB.when the red light shows

C.when there is no lightD.when the light changes

【4】A car can turn right when________.

A.there is a green or red lightB.there is only a green light

C.there is only a red lightD.there is no way

【5】If someone is colour-blind, he________.

A.can drive carsB.can see the green colour clearly

C.can’t go to streetsD.can’t be a driver

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

Mark Hill is a traffic police officer in Watford, near London. He works on some of the busiest motorways in Britain? the Mi and the M25.

“There are traffic police on duty twenty-four hours a day. There are three shifts(輪班), and each shift is eight hours. On average(按平均數(shù)計(jì)算)we have to deal with three to four accidents each shift”.

“We deal with anyone in the accident who is injured(受傷).That’s the first thing. Then we have to clear the road and get the traffic moving again.”

“Most accidents happen because people drive too fast -especially when the roads are wet. Sometimes accidents happen because drivers don't follow the rules. For example, I've seen a number of cases(案件) of drivers overtaking(超車(chē))on the left. This is illegal(違法的) in Britain. If you want to overtake, you have to go into the fast lane(車(chē)道) on the right”.

I like my job. I have a varied(各種各樣的) working day--I never know what I'm going to do from one day to the next. And i meet all kinds of people. I don't think any other job can give you special experience like that.

1題完成句子;2~3題簡(jiǎn)略回答問(wèn)題;4題將文中畫(huà)線句子譯成漢語(yǔ)。

【1】Most accidents happen because________ ________and sometimes accidents happen because.

【2】How many accidents are there in a 24-hour period(時(shí)期)?

______________________________________

【3】What does Mark usually do after an accident?

________________________________________________

【4】_______________________________________________________

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】—I was just in time to get there for the meeting. Thank you for lending me the bike.

—_________

A. That’s right B. Of course not

C. You’re welcome D. The same to you

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】My parents want to go ________ on vacation.

A. somewhere peaceful B. dangerous somewhere

C. somewhere boring D. interesting somewhere

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】He didn’t get used to the life in Australia ________ he graduated from college.

A. because B. until C. when D. but

查看答案和解析>>

同步練習(xí)冊(cè)答案