18．When you go to the United States and many west European countries like France and Germany you see that secondary-school students are wearing jeans，T-shirts，（36）Aschools in these countries don't have uniforms．Of course，the schools have（37）Babout make-up and fashion clothes．There are，（38）C，a few private schools that have uniforms．
It is（39）Awhen you go to the United Kingdom and Australia．The girls and boys here are wearing uniforms．In the United Kingdom，some schools have the same uniforms for boys and girls（40）Bschools have separate（单独的）uniforms for boys and girls．
It is（39）Awhen you go to the United Kingdom and Australia．The girls and boys here are wearing uniforms．In the United Kingdom，some schools have the same uniforms for boys and girls（40）Bschools have separate（单独的）uniforms for boys and girls．
| 36．A．because | B．so | C．though |
| 37．A．books | B．rules | C．advice |
| 38．A．while | B．like | C．however |
| 39．A．different | B．same | C．similar |
| 40．A．Another | B．Other | C．Others． |
16．The Power of-atlon（决心）
The little country schoolhouse was heated by an old rnal stove（火炉）．A little boy had the job of coming to school early each day to start the（16）Aand warm the room before his teacher and his classmates got there
One morning they （17）Cto find the schoolhouse burning．They dragged（拖）the little boy out of the building more dead than alive．Then he was （18）Btaken to a nearby county hospital．
The doctor told the boy's mother that（19）Dthe lower part of his body was seriously burnt，he couldn't use his legs anymore．However，the（20）Bboy made up his mind that he would walk．Unluckily his thin legs （21）Ahung there，all but lifeless．
Finally he returned home from the （22）C．Every day his mother would press his little legs，but there was no feeling，no control，（23）D．Yet his determination that he would walk was as （24）A as ever．
When he wasn't in bed，he would sit in a wheelchair．One sunny day his mother
wheeled him out into the yard to get some fresh air．This day，instead of sitting there，he（25）Bhimself from the chair and pulled himself across the grass，dragging hises（26）Cbehind him．
He worked his way to the white fence（姗栏）around the yard．With great effort，he
raised himself up on the fence．Then，he began dragging himself along the fence，（27）Athat he would walk． He started to do this every day．There was nothing he （28）Dmore than to develop life in those legs．
In the end，through his determination he did（29）C．He began to walk to school，then to run to school，to run （30）Bthe joy of running．Later in college he made the running team．
Still later in Madison Square Garden this determined young man，Dr．Glenn
Cunningham，ran the world's fastest mile!
The little country schoolhouse was heated by an old rnal stove（火炉）．A little boy had the job of coming to school early each day to start the（16）Aand warm the room before his teacher and his classmates got there
One morning they （17）Cto find the schoolhouse burning．They dragged（拖）the little boy out of the building more dead than alive．Then he was （18）Btaken to a nearby county hospital．
The doctor told the boy's mother that（19）Dthe lower part of his body was seriously burnt，he couldn't use his legs anymore．However，the（20）Bboy made up his mind that he would walk．Unluckily his thin legs （21）Ahung there，all but lifeless．
Finally he returned home from the （22）C．Every day his mother would press his little legs，but there was no feeling，no control，（23）D．Yet his determination that he would walk was as （24）A as ever．
When he wasn't in bed，he would sit in a wheelchair．One sunny day his mother
wheeled him out into the yard to get some fresh air．This day，instead of sitting there，he（25）Bhimself from the chair and pulled himself across the grass，dragging hises（26）Cbehind him．
He worked his way to the white fence（姗栏）around the yard．With great effort，he
raised himself up on the fence．Then，he began dragging himself along the fence，（27）Athat he would walk． He started to do this every day．There was nothing he （28）Dmore than to develop life in those legs．
In the end，through his determination he did（29）C．He began to walk to school，then to run to school，to run （30）Bthe joy of running．Later in college he made the running team．
Still later in Madison Square Garden this determined young man，Dr．Glenn
Cunningham，ran the world's fastest mile!
| 16．A．fire | B．class | C．game | D．story |
| 17．A．left | B．waited | C．arrived | D．hid |
| 18．A．clearly | B．quickly | C．suddenly | D．nearly |
| 19．A．when | B．unless | C．before | D．because |
| 20．A．honest | B．brave | C．worried | D．calm |
| 21．A．just | B．also | C．once | D．ever |
| 22．A．school | B．yard | C．hospital | D．square |
| 23．A．everything | B．anything | C．something | D．nothing |
| 24．A．strong | B．simple | C．strange | D．similar |
| 25．A．helped | B．threw | C．picked | D．enjoyed |
| 26．A．arms | B．chair | C．legs | D．mother |
| 27．A．believing | B．doubting | C．promising | D．suggesting |
| 28．A．afforded | B．hated | C．forgot | D．wanted |
| 29．A．set off | B．get back | C．stand up | D．run away |
| 30．A．to | B．for | C．from | D．without． |
15．Most of us have three meals a day．We take food for granted（想当然）．And we don't think about it．（56）Bexperts argue a food crisis（危机）is coming．This crisis is going to make us（57）Athe way we think about food．
Food is in great need（58）Ca growing of world population．By 1960，the population was three billion．It doubled to six billion by 1999．By 2050，this planet will need to （59）Cat least nine billion people．As a result，the food prices get higher and higher．
So，what can a （60）D，crowed world do？One suggestion is to eat less meat．Meat uses more natural resources（资源）than grains（谷物）．It requires more （61）Ato produce one pound of meat than to produce one pound of grain．It also requires between 5and 10times more（63）Dthan vegetables．So，eating less meat will（64）Amore land for farming，and it will save water．
To eats less meat，people will need to change their eating habits．That will not be（65）C．Americans，for example，have （66）Dloved meat．In general，They eat twice as much meat as people in other countries．At the same time，in developing countries like China and Brazil，sales of meat have doubled in the last 20years．（67）Bwill double again by 2050．Growing need of meat will（68）Ato put pressure on natural resources．
World population is increasing，resources are becoming fewer，and food prices are rising．Therefore，we need to rethink （69）Cwe eat every day．For meat lovers，we don't need to give up meat （70）B．But we need to eat more grains and less meat．
Food is in great need（58）Ca growing of world population．By 1960，the population was three billion．It doubled to six billion by 1999．By 2050，this planet will need to （59）Cat least nine billion people．As a result，the food prices get higher and higher．
So，what can a （60）D，crowed world do？One suggestion is to eat less meat．Meat uses more natural resources（资源）than grains（谷物）．It requires more （61）Ato produce one pound of meat than to produce one pound of grain．It also requires between 5and 10times more（63）Dthan vegetables．So，eating less meat will（64）Amore land for farming，and it will save water．
To eats less meat，people will need to change their eating habits．That will not be（65）C．Americans，for example，have （66）Dloved meat．In general，They eat twice as much meat as people in other countries．At the same time，in developing countries like China and Brazil，sales of meat have doubled in the last 20years．（67）Bwill double again by 2050．Growing need of meat will（68）Ato put pressure on natural resources．
World population is increasing，resources are becoming fewer，and food prices are rising．Therefore，we need to rethink （69）Cwe eat every day．For meat lovers，we don't need to give up meat （70）B．But we need to eat more grains and less meat．
| 56．A．And | B．But | C．Or | D．Until |
| 57．A．change | B．find | C．get | D．tell |
| 58．A．instead of | B．thanks to | C．because of | D．as for |
| 59．A．help | B．have | C．feed | D．meet |
| 60．A．busy | B．tired | C．thirsty | D．hungry |
| 61．A．time | B．land | C．people | D．place |
| 63．A．air | B．meat | C．money | D．water |
| 64．A．provide | B．produce | C．waste | D．need |
| 65．A．important | B．hard | C．easy | D．necessary |
| 66．A．never | B．seldom | C．hardly | D．always |
| 67．A．It | B．They | C．We | D．That |
| 68．A．continue | B．stop | C．have | D．start |
| 69．A．how | B．when | C．what | D．where |
| 70．A．quickly | B．completely | C．finally | D．especially |
14．
Bees live in a house that is called a hive．There are three kinds of bees：workers，drones （雄蜂）（48）A queens．Only one queen bee can live in each hive．If she is lost or dead，the other bees （49）C their work．
Workers are very clever and busy．They all join together （50）D small rooms called cells of wax for their honey．Each worker bee does its own work．Some go out and collect honey from the flowers：（51）B stay at home and work inside the hive．The cells （52）C have six sides are made by worker bees．Did you ever look into a glass hive and see them while at work？It is （53）A to see how busy they always are．Before winter comes，all the drones are driven from the hive （54）D they don't eat the honey they did not collect．
It is not sae （55）B children to be too close to bees．Bees have painful stings
they use in their defense （防御）．
Bees live in a house that is called a hive．There are three kinds of bees：workers，drones （雄蜂）（48）A queens．Only one queen bee can live in each hive．If she is lost or dead，the other bees （49）C their work．Workers are very clever and busy．They all join together （50）D small rooms called cells of wax for their honey．Each worker bee does its own work．Some go out and collect honey from the flowers：（51）B stay at home and work inside the hive．The cells （52）C have six sides are made by worker bees．Did you ever look into a glass hive and see them while at work？It is （53）A to see how busy they always are．Before winter comes，all the drones are driven from the hive （54）D they don't eat the honey they did not collect．
It is not sae （55）B children to be too close to bees．Bees have painful stings
they use in their defense （防御）．
| 48．A．and | B．or | C．but | D．either |
| 49．A．are stopped | B．stops | C．will stop | D．stopped |
| 50．A．builds | B．built | C．build | D．to build |
| 51．A．the other | B．others | C．another | D．other |
| 52．A．who | B．whom | C．which | D．/ |
| 53．A．pleasant | B．boring | C．scary | D．tiring |
| 54．A．in order to | B．so as to | C．as long as | D．so that |
| 55．A．to | B．for | C．in | D．with． |
12．How do you feel if you don't eat for a whole day？Hungry？Yes，so we know food is very important to us．Everyone needs to （32）Bwell if he or she wants to have a healthy and strong body．Then what about not learning for a whole day？Hungry？No，（33）C we may feel empty in our brain（大脑）．So our minds also need a kind of food．This kind of food is called（34）A．
We begin to learn even when we are very young．Small children are usually （35）C in everything around them．They can always （36）A something that they are watching and listening．When they get （37）B，they begin to read books．When they find something new，they（38）Cto ask questions and try to find out the answers．
Do you know （39）A is the best way to get knowledge？If we learn by ourselves，we will get the most knowledge．If we are always getting （40）B from others and do not ask why，we will never learn well，because we will not really（41）A．When we study in the right way，we will learn more and better．
We begin to learn even when we are very young．Small children are usually （35）C in everything around them．They can always （36）A something that they are watching and listening．When they get （37）B，they begin to read books．When they find something new，they（38）Cto ask questions and try to find out the answers．
Do you know （39）A is the best way to get knowledge？If we learn by ourselves，we will get the most knowledge．If we are always getting （40）B from others and do not ask why，we will never learn well，because we will not really（41）A．When we study in the right way，we will learn more and better．
| 32．A．exercise | B．eat | C．sleep |
| 33．A．or | B．and | C．but |
| 34．A．knowledge | B．language | C．skill |
| 35．A．rich | B．strict | C．interested |
| 36．A．learn from | B．come from | C．hear from |
| 37．A．stronger | B．older | C．healthier |
| 38．A．fail | B．hate | C．love |
| 39．A．what | B．how | C．when |
| 40．A．questions | B．answers | C．notes |
| 41．A．understand | B．read | C．memorize． |
player，make，its，hold，different
9．从方框中选择适当的单词，并用其适当的形式完成短文，每词只能用一次，每空一词．
Rainforests cover six percent of the earth's surface．There are rainforests in many parts of the world，but the（76）biggest forests are in South America，Africa and South East Asia．There aren't any rainforests in Europe or North America．
About 75% of all the （77）typesof animals come from rainforests．Thousands and thousands of animals live in rainforests．There are many beautiful birds，insects and reptiles．Many of them live in the trees，over 30meters from the ground．There are also thousands of different plants-and lots of （78）them are tall trees!It is always hot in a rainforest and the ground is always wet．It is also very dark there．
The rainforests are very important for us．We need them!The trees and other plants in the forest help to make the air that we（79）breathe．They also help to control the weather．They give us wood，rubber，fruits and many of our medicines．
Unfortunately，in many places，the rainforests are in （80）danger．For example，many years
ago there was a large rainforest in Java．There（81）were thousands of different plants and animals in the forest，but now there is （82）nothing．People cut down the trees （83）because they wanted to grow rice．They also wanted to grow rubber trees to make rubber．Many animals lived in the rainforest．Some of them went to other （84）partsof Java，but many of them disappeared-forever．The same thing is （85）happening now in many other parts of the world．The rainforests are in danger!
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| they part breath dangerous big be because happen type something |
About 75% of all the （77）typesof animals come from rainforests．Thousands and thousands of animals live in rainforests．There are many beautiful birds，insects and reptiles．Many of them live in the trees，over 30meters from the ground．There are also thousands of different plants-and lots of （78）them are tall trees!It is always hot in a rainforest and the ground is always wet．It is also very dark there．
The rainforests are very important for us．We need them!The trees and other plants in the forest help to make the air that we（79）breathe．They also help to control the weather．They give us wood，rubber，fruits and many of our medicines．
Unfortunately，in many places，the rainforests are in （80）danger．For example，many years
ago there was a large rainforest in Java．There（81）were thousands of different plants and animals in the forest，but now there is （82）nothing．People cut down the trees （83）because they wanted to grow rice．They also wanted to grow rubber trees to make rubber．Many animals lived in the rainforest．Some of them went to other （84）partsof Java，but many of them disappeared-forever．The same thing is （85）happening now in many other parts of the world．The rainforests are in danger!