题目内容
MAIN DISHES
Roast chicken ¥10.00 Steak ¥15.00
Fish curry and bread ¥10.00
Pork and cabbage ¥15.00 Indian curries ¥15.00
Italian pizza ¥8.00 Sandwiches ¥9.00
Beijing roast duck ¥40.00
DESSERTS
Fruit salad ¥4.00 Ice cream ¥3.50
Pear pancake ¥4.00 Greek cheese pies ¥10.00
Apple pie ¥6.00 Banana ¥2.00
DRINKS
Soft drink ¥2. 00 Coffee ¥5.00 Tea ¥2.50
Milk ¥3. 00 Soya milk ¥3 Lemonade ¥5.00
Tsingdao beer ¥10.00 Shaoxing wine ¥4.00
(1)Which is the most expensive dish?
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(2)Which is the cheapest drink?
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A.Soft drink. B.Lemonade. C.Tsingdao beer. D.Milk.
(3)If Michael wants to buy three kinds of drink, how much money must he take with him at least?
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A.¥20.00. B.¥9.50. C.¥19.00. D.¥7.50.
(4)If Maria has ¥10.00, she can buy ________ kinds of desserts at most.
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A.1 B.2 C.3 D.4
(5)If Jane wants to buy a dish, a dessert and a kind of drink, she must pay ________ for them at most.
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A.¥30.00 B.¥40.00 C.¥50.00 D.¥60.00
解析:
( 1)C 根据框1的价格( 2)A 根据框3的价格( 3)D 最便宜的三种饮料价格相加即可( 4)C 最便宜的三种甜点的价格相加即可( 5)D 三个框中价位最高的价格相加即可 |
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Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.
Why can’t some birds easily catch locusts(蝗虫)? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.
If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.
Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.
【小题1】 From the article we learn that locusts .
A.are dangerous to their enemies | B.are easily found by birds |
C.change their colors to protect themselves | D.are small animals |
A.They have to move quietly. |
B.They hide themselves in the day and appear at night. |
C.They have the colors much like their enemies. |
D.They run away quickly. |
A.they live in forests | B.they like brown and grey colors |
C.they move quietly | D.they have the colors similar to the trees |
A.气体 | B.固体 | C.液体 | D.水蒸气 |
A.The Main Use of Colors for Animals and Insects |
B.Colors of Different Animals and Insects |
C.The Change of Colors for Animals and Insects |
D.The Change of Different Animals and Plants |