试题

试题 试卷

logo

题型:阅读选择 题类:模拟题 难易度:普通

Cats' sense of smell is very important to their health. Many cat owners have seen a cat smell the food and refuses it. Careful sniffing tells the cat if something is safe to eat.
Cats have a pair of vomeronasal organs(犁鼻器) on the roof of the mouth. When the cat wants to sniff, she will breathe the air in through her mouth. At this moment, she will often squint(斜视) her eyes and maybe even flatten(使…平坦) her ears. This makes her look like she is making faces. The vomeronasal organs will then analyze the smell—almost as if the cat is tasting the smell.
When you come home from outside the house, your cat can smell what you had for lunch and for a mid-afternoon snack. She can smell the people you shook hands with and your neighbour you stopped to talk to and hug. She can smell the grass brought under your shoes as you took a shortcut across the lawn. Your cat's sense of smell is so good that she can smell difference between a gallon of water with a teaspoon of salt in it and plain water. In comparison, we think of salt as completely tasteless.
Cats have scent glands(臭腺) on each side of the forehead, on the chin, the lips and next to the tail. When your cat rubs up against your hand, your leg, the sofa, and your bed, she is leaving her scent in those things. She will then use her sense of smell to recognize “her” things, people and even other pets in the home.
If you want to have fun with your cat's sense of smell, take some small bits of different things, such as a bit of chicken, some flowers and some fish. Place each different scent under a piece of paper towel(so your cat cannot see any of them) and encourage your cat to investigate and find what kind of food she likes to eat best.

(1)、Cats know whether the food is fit to eat or not with their____________.

A、sense of touch B、scent glands C、organs of smell D、sense of taste
(2)、The third paragraph was written mainly to prove that _____________.

A、cats are very smart B、cats have a good sense as dogs C、salty water has a special smell D、cats' sense of smell is excellent
(3)、What does your cat do when it rubs against your foot?

A、She puts her scent on it B、She shows respect to you C、She asks you to play with her D、She smells where you were just now
(4)、What does the word “investigate” mean in the last paragraph?

A、Smell B、See C、Search. D、Send.
(5)、The passage mainly tells us _________________.

A、cats are one of our best friends B、cats have sharp sense of smell C、sense of smell is very important D、cats know if something is safe to eat
举一反三
 阅读短文,回答问题

Building a country is never easy. It takes hard work from generation (代人) to generation. But how about destroying it? A new report from The Guardian said longtime of climate change can do that, The report said Tuvalu will be the first country to be completely lost due to climate change. 

Tuvalu is a Pacific island nation with nine islands and 12, 000 people. It has long been at risk from rising sea levels, Now, 40 percent of the area in its capital is underwater at high tide (潮水). By the end of the century, it is believed that all the islands will be underwater, reported Reuters, So many people in Tuvalu have often moved around the country and even to other countries. 

To help with the problem, the country plans to build its country in the metaverse. The digital (数字化的) country will recreate the same landscape and keep its cultural and historical records, No matter where they live in the real world, the people in this country will have their new identity (身份) and " live " in its online communities. The government hopes to manage and serve them in cyberspace (网络空间). 

This news made many people in Tuvalu excited. But Li Zuxi, director of the metaverse lab of Qingbo Intelligent Technology, said it may not be the best solution. 

Though the digital nation belongs to Tuvalu, it's still built on a metaverse platform (平台), " said Li, "Now, the metaverse is not mature, which may bring some problems. " He gave us an example. If people from other countries enter the space of the digital country but just show their names, how do people know if they do or do not, truly belong to that country?Li added that instead of trying our best to build digital nations, it's better to pay attention to saving the real world now. 

 阅读下面材料,从方框中所给的A-E五个选项中选出正确选项(其中一项是多余选项),

Street stalls (摊位) are making a comeback in China after the government announced (宣布) its support in street stalls to the public. 

{#blank#}1{#/blank#}Chengdu has set up at least 36, 000 street stalls since the end of May. Changchun reported that it would encourage and support the opening of night markets. Yichang in Hubei Province has allowed stores to set up roadside stalls. 

In fact, street stalls are not new in China. {#blank#}2{#/blank#} Later, to have a more beautiful environment, many cities made strict rules over street stalls. So there were fewer and fewer street stalls. 

Now, thanks to the government's support, street stalls have returned. {#blank#}3{#/blank#}

There are new rules for the return of street stalls. For example, people in Chengdu can only set up street stalls in special areas so that they would not affect traffic. {#blank#}4{#/blank#} There are also new types of street stalls. In a night market called "Anyi Night Market" in Shanghai, there are not only food sellers, but also designers and artists selling their own works. Street stalls are welcomed by the public. 

A. Many cities have set an example. 

B. Setting up street stalls is a good chance to make money. 

C. What's more, sellers can't leave rubbish on the ground. 

D. But they are not the same as they were many years ago. 

E. Years ago, they were everywhere from towns to cities across the country. 

Why do you think street stalls are welcomed by the public?(answer with no more than 15 words){#blank#}5{#/blank#}

 阅读短文及文后A~E 选项,选出可以填入各题空白处的最佳选项

A taste of the world's coolest food

Every summer around the world, people wait in lines outside ice cream shops as they look for a tasty way to cool themselves down or cheer themselves up. {#blank#}1{#/blank#}

No one is really sure who invented ice cream. {#blank#}2{#/blank#} In the 154 century AD, the Roman emperor enjoyed ice with honey and nuts, although this was more like a frozen mixture of water, sugar and fruit juice. One of the first examples of ice made with milk can date back to the Tang Dynasty in China. Ice cream arrived in Europe in the 16th century and quickly became popular in Italy and France.

{#blank#}3{#/blank#}If you go to Germany, you can buy "spaghetti" ice cream which looks like noodles with strawberry sauce and white chocolate on the top. {#blank#}4{#/blank#} All the things are quickly mixed in and the ice cream is done. There is a special ice cream named Maotai ice cream in China. It chooses fresh milk and add with about 2% of 53℃ Feitian Maotai.

Ice cream is getting more popular across the world. Customers want new, exciting taste, and lots of people are turning to healthier ice cream without dairy milk and cream. {#blank#}5{#/blank#}

A. In Thailand, i-tim-pad is made by pouring mixture onto a freezing plate.

B. Next time you taste ice cream, you're enjoying food that is thousands of years old.

C. Let's find out the story behind this delicious taste.

D. However, there are records of people making iced food in 200 BC in China.

E. Nowadays, there are more choices than ever around the world.

返回首页

试题篮