Foods quickly spoil and break down if they are not stored correctly. Heat and damp encourage increase in micro-organisms(微生物的), and sunlight can vitamins in such food as milk. Therefore, most foods should be stored in a cool, dark and dry place.
Some foods _ bad quickly, such as meat, eggs and milk. They should be stored in a temperature of 5°C~10°C. In this temperature range, the activity of micro-organisms is _ . In warm climates, this temperature can be kept _ in a fridge or in the underground basement(地下室) of a house.
Dry goods, such as flour and rice, should be kept at a slightly higher temperature. A temperature of 15°C is ideal. In Britain and northern European countries this means that the room in which dry foods are stored should the general heating of the house. The room should also be well and, above all, dry. Damp very quickly causes the of the green molds. These molds often grow on cheese if it is not stored properly.
Fruits and vegetables need cool and damp _ , so an underground basement usually _ an excellent storage place. If the central heating unit is in the basement, _ __, it will not be ideal unless the unit and the pipes(管道) do not give out any heat.
A．destroy B．cause C．harm D．hurt
A．become B．get C．go D．turn
A．reduced B．raised C．increased D．shortened
A．usually B．seldom C．forever D．only
A．choose B．enjoy C．share D．refuse
A．aired B．cleaned C．decorated D．emptied
A．appearance B．growth C．development D．increase
A．conditions B．situations C．matters D．scenes
A．gets B．becomes C．creates D．makes
A．therefore B．besides C．however D．then
Do you think of your parents? “Yes, of course,” you may answer, “I buy a present for my mother on . And I give my father a present on Father’s Day, . Then what about the other days of a year? Always to think of your parents, not just on some important days. I have a friend who alone, because her parents live another city. One day I went to see her. We had a nice chat. Then she wanted to make a . She dialed (拨号) the number, but then she put the phone . After about ten seconds, she dialed the number again. “Hi, mom…” Later I asked, “Why did you dial the number ?” She smiled, “My parents are old. They can’t get close to the telephone . I always do so when I call them. I just want to give them time to answer the call.” My friend is a good girl. She is always her parents. You also want to be a good child, right? So why not learn from her?
A．Father’s Day B．Mother’s Day C．Teachers’ Day D．Children’s Day
A．as well B．also C．either D．yet
A．prepare B．forget C．decide D．remember
A．live B．lives C．lived D．living
A．face B．card C．call D．cake
A．up B．off C．down D．on
A．once B．twice C．several times D．many times
A．lonely B．slowly C．quietly D．quickly
A．less B．little C．enough D．a lot
A．thinking about B．laughing at C．picking up D．looking for
What will my life be like in ten years?
In ten years, I think I’ll be a , because I like playing with children. I will lots of interesting students, and I’ll also able to make friends with other teachers. I think I’ll live Beijing in ten years. As a Chinese, I hope I can all over China. I’ll a pet dog at home in ten years, because I don’t have free time now. And I’ll have many good , because I’m very friendly. I’ll learn judo（柔道）, that is one of my dreams. Health is very important, I’ll exercise more, and I’ll eat food every day. I will work hard from now on!A. doctor B. reporter C. teacher
A. ask B. meet C. call
A. am B. is C. be
A. in B. on C. with
A. travel B. go C. take
A. grow B. buy C. keep
A. jobs B. friends C. teachers
A. Badly B. Probably C. Luckily
A. so B. because C. if
A. junk B. expensive C. healthy
Life is not easy, so I’d like to say “When anything happens, believe in yourself.”
When I was 14, I was too to talk to anyone. My classmates often me. I was sad but could do nothing. Later, happened. It changed my life.
It was an English speech（演讲）contest. My mother asked me to take part in it. What a terrible idea! It meant I had to in front of all the teachers and students of my school!“Come on, boy. Believe in yourself. You are sure to . ”Then, Mother and I talked about many different topics. At last I the topic“Believe in yourself”. I tried my best to remember all the speech and it over 100 times. With my mother’s great love, I did well in the contest. I could hardly believe my when the news came that I had won the first place. I heard the from the teachers and students. Those classmates who once on me, now all said “Congratulations!”to me. My mother hugged me and cried excitedly.
Since then, everything has changed for me. When I do anything, I try to tell myself to be sure and I will find myself.
A．shy B．excited C．happy D．interested
A．made faces at B．looked after C．caught up with D．laughed at
A．something B．nothing C．anything D．everything
A．write B．speak C．tell D．say
A．win B．lose C．beat D．pass
A．reached B．brought C．chose D．thought
A．wrote B．taught C．listened D．practised
A．eyes B．ears C．heart D．mouth
A．thanks B．noises C．cheers D．wishes
A．looked for B．looked after C．looked over D．looked down
In New York,on a Friday night, a poor young artist stood at the gate of a train station.He was playing his violin.His music was so great that many people put money into his .
The next day ,the young artist came to the place, and played the violin as usual. Different from the day before,he took out a piece of paper and put on the ground.The paper read ,“Last night ,a man named George Sang put an important thing into my hat .Please come to get it soon..”
After about half an hour,a(an) man there in a hurry, “Oh ,it’s you . You did come here.”The young violinist asked calmly, “Are you Mr George Sang?” “Yes!Yes!”Then the violinist asked , “Did you lose something?” “Lottery(彩票).It’s the most valuable lottery in my 70 years of life,”said the man.
The violinist a lottery ticket. George Sang’s name was on it, so the violinist it to him.
Later someone asked the violinist, “Since you play the violin every day to make your tuition (学费)in the university, why didn’t you keep the lottery ticket for yourself?”
The violinist said, “Although I don’t have much money, I live happily; but if I lose honesty, I won’t be happy forever.”
Through our lives , we can get a lot and lose so much . But being should always be with us. If we act in a dishonest way, we may in a short period. However, from the long-term view, we will be a loser.
A．bowl B．hat C．pocket D．hands
A．similar B．different C．strange D．same
A．it B．its C．they D．them
A．by then B．by mistake C．by the way D．by hand
A．young B．old C．small D．tall
A．took out B．took off C．took back D．took away
A．sold B．bought C．gave D．lent
A．could B．had to C．should D．must
A．kind B．rich C．honest D．poor
A．fail B．relax C．suffer D．succeed
The teacher stood before his class and was going to hand out the final exam papers. “I know how ______you have all worked to prepare for this test,” he said. “And because I know you can do it well, I am willing to offer a B to anyone who would ______not to take the test.
Many students jumped up to ______the teacher and left the classroom. The teacher looked at the _______students and said, “Does anyone else want to get a B? This is your last _______.” Two more students decided to go.
Seven students remained(留下，余下). The teacher then handed out the _______. There were only three sentences typed on the paper: Congratulations! You have just ______an A in this class. Keep believing in yourself.
I never had a teacher like that, but I think it is a test _______any teacher could and should give. Students who are not ______in what they have learned are B students at best(充其量).
The same is ______in real life. The A students are those who believe in what they are doing because they have ______both successes and failures. They have learned life’s lessons, either from normal education ______from events in their lives, and have become ______people.
Scientists say that by the age of eight, 80% of what we believe about ourselves has already been formed. You are a big kid now, and you _____that you have some limits (限制). However, there is _____you can’t do or learn or be. Sir Edmund Hillary, the first person to reach the summit of Mount Everest said, “It’s not the mountain we conquer(克服) but ourselves.
A．luckily B．terribly C．quietly D．hard
A．dislike B．help C．prefer D．start
A．thank B．praise C．fight D．criticize
A．following B．relaxing C．worrying D．remaining
A．chance B．trouble C．test D．idea
A．results B．presents C．papers D．essays
A．given B．sent C．discovered D．received
A．where B．that C．what D．when
A．confident B．necessary C．mysterious D．convenient
A．unusual B．impossible C．true D．special
A．broken off B．dreamed of C．learned from D．cared about
A．and B．or C．but D．so
A．ruder B．cuter C．worse D．better
A．decide B．forget C．realize D．imagine
A．something B．anything C．everything D．nothing
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