题目列表(包括答案和解析)
阅读下面短文,根据上下文意义和所给单词首字母,写了标有题号的每小题空白处适当单词的完全正确形式。(每空一词)
What’s the best thing to eat on a hot summer day? Many people would say ice cream.Yes,eating ice cream w 1 some fruit on top is a great way to cool down.But think before you eat.If your body is hot from playing sports,it's not the b 2 time to eat ice cream.
When your b 3 is hot,a lot of ice cream may give your stomach some p 4 ,and you could get diarrhea(腹泻).You can eat some ice cream a 5 you've cooled down a bit and had some tea.Just try not to eat too much at o 6 !
After dinner is another time people shouldn't eat or d 7 anything cold.Drink something h 8 after you eat,and your stomach will digest(消化)your food b 9 .If you love fruit,s 10 is a great time for you.Go to the market and pick out the best fruit of the season.If you want to stay cool,oranges,bananas,pears and watermelons can h l1 you.Also,try to eat m l2 ginger(生姜)and green bean(绿豆).They will help you stay cool and h 13 .
In summer, bacteria(细菌)grow very f 14 and make your food go bad quickly.Try hard to keep yourself and your home c 15 in summer.Always eat clean,fresh food.When you feel like eating a cold dish,put vinegar(醋)in it to disinfect(消毒)it.If you can't f 16 your food and want to eat it again next day,make s 17 you heat it enough to k 18 the bacteria in it.And when you put food in the f 19 ,make sure to keep the cooked food away from the uncooked food.
Stay healthy this summer,and enjoy a nice treat now and t 20 .What's inside your favorite snacks?
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David's got a text message from his friend Sam. Can you understand it? 7,15 20,15 20,8,5 16,1,18,11 This message was in code (密码, 代码). How many letters are there in the English alphabet? Twenty-six. So can you read it now?
B instead of C, and so on. His message to Sam shown on the right was very short. Can you understand?
she felt puzzled. She couldn't read it at all. But David was very happy that his sister couldn't read his message! Lots of people use codes to send secret messages. In a war, secrets are very important so soldiers often send each other messages in code. Nowadays, we can use computers to make and break difficult codes. Even before computers, people invented other machines to do this. Here's a famous machine that Germans used in the Second World War (1941-1945). It's called the Enigma Machine. The machines were very big, heavy and expensive. Every day they changed the codes automatically, and this made it almost impossible for anyone to break the codes. The person sending a message had one machine, and the person receiving the message had another. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1.Sam asked David to go to the ______. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A.park B.house C.museum D.zoo | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2.Sam told David to meet him ______. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A.before breakfast B.after school C.after dinner D.before school | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.Codes are used to keep something ______. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A.new B.old C.secret D.known | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4.People will never know the meaning if they can't ______ the code. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A.break B.make C.change D.write | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5.The best title of this passage is . | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A.English Letters B.Codes C.Messages D.Machines |
My friend Mr. Smith is a famous doctor and has a hospital. So he has enough money to __11__ all over the world. And he’s been to a lot places of interest. He likes to __12__ children and has a lot of little __13__. They often ask him to tell them all kinds of funny things he __14__. It makes them happy and his room is always full __15__ children when he’s free.
It was my little son’s seventh birthday yesterday. The boy wanted to __16__ his old friend Mr. Smith to the party. He __17__ Mr. Smith himself and told him about it. the doctor accepted his __18__ happily. At half past seven the boy was waiting for his coming at the gate. __19__he saw his car, he ran towards him. Mr. Smith __20__ on time, with a nice present in his hand. After dinner the children sat around the traveler and asked him to __21__ them some funny stories. Mr. Smith agreed and his stories made them __22__ again and again. At last th told them the funniest story. He said, “ Once I reached a city __23__a foggy day. The fog was the thickest in the world …”
Please wait a__24__, Mr. Smith,” said my son, “ It’s said the fog in London is the thickest in the world.”
“You’re __25__, my clever boy.” Said the funny doctor. “ The city had much fog that day …”“ What’s it, the?” the boy couldn’t wait to ask again.
“ The fog was so thick that I couldn’t see it at all,” the funny doctor said with a smile.
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根据句意和所给首字母填写单词。
【小题1】Jane can play the piano, but she can't play it well. She n to practice more.
【小题2】I really like sports. I want to join a sports c
【小题3】Bob was very s two year's ago. Now he is tall, and he's the tallest in his class.
【小题4】Yesterday evening, Mary t a walk with her mother after dinner.
【小题5】My sister studies h , and she usually gets good grades in exams.
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