27、My friend，Dick，has a large police dog．Its name is Jack．Every Saturday afternoon Dick takes Jack for a long walk in the park．Jack likes these long walks very much．

One Saturday afternoon，a young man came to visit my friend．He stayed a long time．He talked and talked．Soon it was time for my friend to take Jack for a walk．But the man was still there．Jack became very worried．He walked around the room several times and then sat down in front of the man and looked at him．But the man kept talking．Finally Jack could stand it no longer．He went out of the room and came back a few minutes later．He sat down again in front of the man，but this time he held the man's hat in his mouth．

1．From the story，we know that Jack is         ．

A．Dick's good friend                                     B．a(chǎn) large police dog

C．a(chǎn) young man                                              D．a(chǎn) young woman

2．Where does Dick walk with his dog every Saturday afternoon?

A．In his room           B．In the street          C．In the park             D．In the room

3．Jack became very worried one afternoon because         ．

A．he couldn't be taken out for a walk at the usual time．

B．a(chǎn) young man came to visit Dick that afternoon．

C．Dick walked around his room several times．

D．a(chǎn) young man came to visit Dick that afternoon．

4．What does the word “stand” mean in the passage?

A．  站立                B．理解                    C．忍受                   D．坐下

5．Why did Jack sit down again in front of the man with the hat in his mouth?

A．Try to make the man laugh．                    B．Like the young man very much．

C．Ask the young man to leave．                      D．Try to make the man cry．

26、Mr. Jenkins is a farmer．One day he drives his truck to town and on the way his truck knocked down a boy and hurt（弄傷）him．He takes the boy to a hospital and he pays a lot of money for that，but the boy's parents want to get more money from him，so they say their son can't lift（舉起）his right arm above his head．

Mr. Jenkins' lawyer comes and asks the boy some questions．“ Now，my boy，”he says，“Mr. Jenkins’ truck knocks you down in the street．” “Yes，sir，”he says．“And you can’t lift your right arm now?” “Yes，sir，”he says．"Could you show how high you can lift your right arm?” Slowly the boy lifts his right arm before his nose．“Poor boy．”says the lawyer．“And how high can you lift before the accident?” “Oh．I can lift it very high．” Says tile boy, and the right hand goes up high above his head．

1．Mr. Jenkins' truck knocks down         ．

A．a(chǎn) lawyer              B．a(chǎn) boy's father       C．a(chǎn) boy                     D．a(chǎn) teacher

2．Tile boy's parents want to get          from him．

A．more trucks         B．more money         C．more monkeys        D．more moneys

3．Mr. Jenkins' lawyer asks the boy to         ．

A．a(chǎn)sk some questions       B．a(chǎn)nswer some questions                         C．lift his left arm

4．The boy says he can't lift his          now．

A．right arm                    B．left arm         C．right foot                      D．left foot

5．There is          wrong with the boy．

A．something                   B．a(chǎn)nything        C．nothing                  D．every

25、Many young people can use the computer，but few of them know how to look after them．Remember the following when you use the computer．

Keep your computer in a cool, dry room．Too much or too little heat is bad for computers．Damp is also bad for them．Most computers work best at a temperature of 5-30 degrees centigrade．

Do not let people smoke cigarettes near your computer．Smoke is very bad for many parts of a computer and can cause many problems．

Do not eat or drink when you are near your computer．Pieces of food and a little water in the keyboard call also cause many problems．

Make sure that the keyboard and tile screen are the correct height for you．If they are not correct，you'll get backache．

Make sure the screen is the correct distance from your eyes．If you wear glasses, make sure these glasses are correct for using with the computer．Some people use a different pair of glasses when they use a computer．Keep your screen clean and do not have it too bright．A dirty screen can hurt your eyes．A very bright screen can also be bad for your eyes．If you can afford one, buy a computer screen．It will be better for you than using the screen of a TV set．

1．According to this passage，        ．

A．more and more people can control computers as well as take care of them．

B．fewer and fewer people pay any attention to the protection of the computers nowadays．

C．most young people can control computers well while paying little attention to keeping them well．

D．most computer lovers are fond of eating their food while playing computer games．

2．Computer，just like some people，may prefer（更喜歡）        ．

A．a(chǎn)utumn to（比起）summer and winter       B．neither winter nor summer or autumn

C．summer to winter and autumn                     D．both summer and winter

3．Putting the keyboard and screen too high means you         ．

A．have to straighten your back long every time

B．have to lower your head while using the computer

C．don't have to look at your manuscript while typing

D．don't have to look sideways from time to time

4．Some people use a different pair of glasses when they use a computer because they want to         ．

A．protect the computer                                       B．prevent their eyes being hurt

C．make them look cool                                  D．show off his glasses

5．Which is NOT true according to the passage?

A．If the height of the screen isn't correct，you'll get backache．

B．Smoking is bad for a computer and is one of the cause of many problems．

C．You should wear a different pair of glasses when you use a computer．

D．You should use a computer screen instead of a TV screen．

23、A place to live in space is              ．

A．a(chǎn) space station            B．a(chǎn)n apartment            C．a(chǎn) rocket              D．a(chǎn) washroom

22、10 years ago，                     only one classroom building in our school．And in 10 years，________ five classroom buildings in our school．

A．there will be，there are                            B．there was，there will be

C．there will be，there was                                    D．there are，there will be；