阅读下面短文，掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项。

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改写后的课文内容填空（共10个空，每空1分，满分10分）

       Many people believe that “It is always calm before a storm.” Actually it is not true. Before the Tangshan earthquake, strange things happened. Some animals were too n______ to eat and the water pipes in some buildings cracked and b______. At 3:42 a.m. the terrible earthquake broke out. In fifteen seconds, a large city lay in r_____. The suffering of the people was e_______. Almost everything was d_____ and thousands of children were left homeless. Before people could r_______from the first quake, a second one hit the city. Some rescue workers and doctors were t________underground. Water, food, and e_______were cut off. People began to wonder how long the d____ would last.

       L_____， people all over the nation offered the helping hand. With the joint efforts, the city began to breathe again.

Children brought up on healthy diets are more intelligent compared with their junk food eating partners, a new research suggests．  

Kids fed a diet packed high in fats, sugars, and processed（加工）  foods had lower IQs than those fed pasta（意大利面食）, salads and fruit,  it was found．

The effect is so great that researchers from the University of Bristol said those children with a "healthier" diet may get an IQ improvement．

Scientists stressed good diet was essential in a child's early life as the brain grows at its fastest rate during the first three years of life．

This indicated head growth at this time is linked to intellectual ability and “it is possible that good nutrition（营养） during this period may encourage excellent brain growth” ．

Scientists tracked the long term health and happiness of around 14,000 children born in 1991 and 1992 as part of the West Country's Avon Longitudinal（纵向的）Study of Parents and Children （ ALSPAC） ．

Parents were questioned about the types and frequency of the food and drink their children consumed when they were three, four, seven and eight and a half years old． According to their different changing form, these children were marked and given grades which ranged from minus two for the most healthy to10 for the most unhealthy．

In the research, IQ was measured of 4,000 children when they were eight and half years old,  using a validated（经过认证的）test－the Wechsler Intelligence Scale（韦氏儿童智力量表） for Children．

The results found after taking account of some influential factors, a leading processed food diet at the age of three was associated with a lower IQ at the age of eight and a half , whether the diet was improved after that age．

Every l point increase in dietary pattern score was associated with a l.67 fall in IQ．

1.Scientists stressed good diet was essential in a child’s early life because        .

A．the brain grows at its fastest rate during the first three years of life．

B．those children with a "healthier" diet must get an IQ improvement．

C．children brought up on healthy diets are less intelligent．

D．these children were given good grades．

2.Which of the following is NOT true?

A．Those children with a "healthier" diet may get an IQ improvement．

B．Good nutrition at any stage may encourage excellent brain growth．

C．Scientists tracked the long term health and happiness of about 14,000 children．

D．Every l point increase in dietary pattern score was associated with a l．67 fall in IQ．

3.The results found if a child ate a leading processed food diet when he was 3, he would          ．

A．have a higher IQ

B．have a higher IQ as long as he improved his diet

C．have one IQ when he was 8

D．have a lower IQ whether he improved his diet

4.What is the best title of the passage?

A．Food for thought

B．What is healthy food?

C．Healthy diet improves children's intelligence

D．How to become clever?

Children brought up on healthy diets are more intelligent compared with their junk food eating partners, a new research suggests．  
Kids fed a diet packed high in fats, sugars, and processed（加工）  foods had lower IQs than those fed pasta（意大利面食）, salads and fruit,  it was found．
The effect is so great that researchers from the University of Bristol said those children with a "healthier" diet may get an IQ improvement．
Scientists stressed good diet was essential in a child's early life as the brain grows at its fastest rate during the first three years of life．
This indicated head growth at this time is linked to intellectual ability and “it is possible that good nutrition（营养） during this period may encourage excellent brain growth” ．
Scientists tracked the long term health and happiness of around 14,000 children born in 1991 and 1992 as part of the West Country's Avon Longitudinal（纵向的）Study of Parents and Children （ ALSPAC） ．
Parents were questioned about the types and frequency of the food and drink their children consumed when they were three, four, seven and eight and a half years old． According to their different changing form, these children were marked and given grades which ranged from minus two for the most healthy to10 for the most unhealthy．
In the research, IQ was measured of 4,000 children when they were eight and half years old,  using a validated（经过认证的）test－the Wechsler Intelligence Scale（韦氏儿童智力量表） for Children．
The results found after taking account of some influential factors, a leading processed food diet at the age of three was associated with a lower IQ at the age of eight and a half , whether the diet was improved after that age．
Every l point increase in dietary pattern score was associated with a l.67 fall in IQ．
【小题1】Scientists stressed good diet was essential in a child’s early life because        .

对话填空(共10小题，每小题1分，满分10分)

R=" Reporter    " L =" Mr." Li

R：Thanks for your coming to talk about your experience.

L：Not at all. I’m happy to be here.

R：Could you tell me what you were doing when the (76) d___ __ happened?   1.       

L：Well, I didn’t know (77) e_____ when it happened. I was fast asleep at      2.       

that time.

R：How did you feel at first?

L：I was (78) f ____, and then I cried, racing outside. Unfortunately, I       3.      

couldn’t run out of my house.

R：And what happened?

L：I was (79) b      among the ruins.                                                  4.        

R：How long were you (80) t ___there?                                5.        

L：I think it was long time before I was (81) r    .                      6.        

R：But you were lucky enough to be dug (82) o    by the soldiers soon.      7.        

L：I didn’t know how to express my (83) g      .                          8.       

R：And I heard you burst into (84) t   after being saved.                          9.        

L：Yes. I was very sad when I saw millions of houses disappeared and many

children (85)1____ their parents.                                                        10.      

R：OK. Thank you.I hope we will talk again. Goodbye.

L：It is my pleasure. Bye.