Careful and careless are as different as fire and water．But it is strange that quite a few scientists have both these qualities ．They are both careful and careless．(56)D．Once Newton invited a frie 题目和参考答案——青夏教育精英家教网—

题目内容

6．Careful and careless are as different as fire and water．But it is strange that quite a few scientists have both these qualities （品质）．They are both careful and careless．（56）D．
Once Newton invited a friend to dinner at home．When they were ready to eat，Newton left to get a bottle of wine （酒）．（57）B，Newton still didn't come back．At last his friend found Newton in his lab．When Newton was going to get the bottle of wine，he suddenly had a new idea for his experiment．So he quite forgot his friend and the dinner．Another time，Newton was leading a horse up a mountain，and he held the rein （缰绳） in his hand．While he was walking along，he kept thinking about problems．（58）E，he found that the horse was gone．
Einstein was another example．（59）C．While waiting，he became lost in thought．It started to rain．The rain kept on for some time．When he took out a piece of paper to write something down，the paper was wet and then he knew that it was raining．（60）A，he again forgot he was standing in the rain．

A．But after he put the paper into his pocket
B．But after his friend had waited for a long time
C．Once he was waiting for a friend at a bridge
D．Newton，the famous English scientist，was such a person
E．When he got to the top of the mountain．

分析文章大意：这是一篇记叙文．文中举了牛顿做实验忘记招待朋友，及爱因斯坦想事情忘记下雨的两个例子，说明许多像牛顿、爱因斯坦这样的科学家都有细心和粗心的习惯．许多科学家不关心如何生活．这是因为他们太专注于自己的研究的缘故．

解答 56．答案：D．选句题．根据上句They are both careful and careless．他们既细心又粗心．及下句Once Newton invited a friend to dinner at home有一次，牛顿邀请一位朋友到家里吃饭．可知，中间填"著名的英国科学家牛顿就是这样一个人"．选D．
57．答案：B．选句题．根据下句Newton still didn't come back．牛顿还是没回来．可知，上句应该是"但是在他的朋友已经等了很长时间之后"．选B．
58．答案：E．选句题．根据上句Newton was leading a horse up a mountain，and he held the rein （缰绳） in his hand．While he was walking along，he kept thinking about problems．牛顿牵着马上山，他把缰绳握在手里，边走边想着问题．及下句he found that the horse was gone．他发现马走了．可知，他在想事情，忘记手里牵着马了．因此中间应该是"当他到达山顶时．"，选E．
59．答案：C．选句题．根据下句While waiting，he became lost in thought．在等待时，他陷入了沉思．可知，上句应该是"有一次他在桥上等朋友"．选C．
60．答案：A．选句题．根据上句the paper was wet and then he knew that it was raining．纸湿了，他才知道下雨了．及下句他又忘了自己站在雨中．可知，中间应该是"但他把纸放进口袋后"，选A．

点评阅读填空题型，要抓住文章的大意，挑出信息词，根据要求，结合语境，运用正确的语法写出答案．

练习册系列答案

17．Americans love cars．They go everywhere in them.85% of people in the US go to and from work by car．And most adults have driving licenses．Why does this car culture exist？
How it started
Americans'love of cars started after the war when soldiers returned home from World War II to rebuild their lives．They borrowed money from the government to buy houses and cars which became the symbols of status（地位）．The more money they had，the bigger their cars were．
Making of roads
During the war，President Eisenhower noticed Germany had good roads．He decided to build new four-lane（四车道） roads in America．He said if something happened suddenly，the two-lane roads wouldn't be able to carry all the cars that would suddenly leave the cities．Car and oil companies liked his idea and building started．
Car lovers
Not just teenagers are crazy about cars．Some Americans love their cars so much that they paint their cars beautifully．These are called Art Cars．Every April there is an activity in Houston，Texas，where they show their cars．
Pollution
Cars have polluted the environment．American President Bush refused a worldwide law that is against pollution．So a lot of countries were angry about it．Bush said he had to think of the American economy（经济） and all the American people that make money from cars．Factories say they want to make cars that pollute less．But others say making cars that pollute less will never be as good as having fewer cars．

任务型阅读根据短文内容，填写下面表格．

Americans love cars.85% of people there drive （81）cars to work and from work．
How it started	Americans'love of cars started （82）after World War II．Then，cars became the symbols of status（地位）．
Making of roads	During the war，President Eisenhower （83）decided to build new four-lane（四车道） roads in America．He said if something happened suddenly，the two-lane roads wouldn't be able to carry all the cars．
Car lovers	Some Americans including teenagers are （84）crazy about cars and they paint their cars beautifully．There is an activity in Houston，Texas，where they show their cars every April．
（85）Pollution	Cars have polluted the environment．American President Bush refused a worldwide law that is against pollution．（86）So a lot of countries were angry about it．

14．Last night a cat came into my house through one of the windows．

1．use for something make move much carry other friend desert
You may think there is（66）nothingbut sand in the desert of the world，but it is not true．In the desert we can find stones．We can see hills，too．There is a little rain in the（67）desert，but it is not enough for most plants．
The animals are（68）usefulto the desert people in（69）manyways．The desert people eat the meat and drink the milk of the animals．They use their skins（70）to makeshoes，water bags and even tents（帐篷）．They use the camels（骆驼） for（71）carryingthings．
The people of the desert have to keep（72）movingfrom places to places．They must always look for grass or desert plants（73）fortheir animals．They usually live in the tents．When there is no more food for their animals，they take down their tents，put them on the camels and move to（74）anotherplace．The desert people are very（75）friendly．No man in the desert would refuse to help the people in trouble and give them food and water．

11．The saying A tree can't make a forest （森林） tells us that _____ is very important
in a football match．（　　）

18．---What would you like for lunch？
---Some fish andtomatoes（西红柿）

15．