試卷征集
加入會(huì)員
操作視頻

Bears are mammals（哺乳動(dòng)物） with a large body.They live in the northern hemisphere（北半球） and in parts of the south.The most popular ones are brown bears，black bears and grizzly（灰色的） bears.
   Bears are dangerous animals.We'd like to see them in movies but don't feel safe to see them face to face.For this reason，they live in the wild although there is pollution，killing and tree cutting.
   The oldest bear is called Ursavus Elmensis.It was similar to a tiger.It was found in Europe and it lived there 10 million years ago.Over time，it turned into the bear we see in the zoo.
   Brown bears are the strongest.They have the largest size and they weigh up to 850 kg（male） and 500 kg（female）.The weight changes depending on life conditions and food.
   Polar bears are the best swimmers of all kinds of bears.They live near the Arctic Ocean（北冰洋） and have to swim for miles every day in cold water for food.
    Study found that American Black Bears are one of the cleverest animals.They are able to count（數(shù)數(shù)）.

（1）What are the most popular bears？（不超過15個(gè)詞）
Brown bears，black bears and grizzly bears.
Brown bears，black bears and grizzly bears.

（2）How much does a male brown bear weigh？（不超過5個(gè)詞）
850 kg.
850 kg.

（3）Why are American Black Bears one of the cleverest animals？（不超過5個(gè)詞）
Because they are able to count.
Because they are able to count.

【考點(diǎn)】動(dòng)物/植物．
【答案】Brown bears，black bears and grizzly bears.；850 kg.；Because they are able to count.
【解答】
【點(diǎn)評(píng)】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/9/13 10:0:8組卷：9引用：5難度：0.4
相似題

  • 菁優(yōu)網(wǎng)1．The main characteristic of a bird is feathers．No other animal has feathers．Other important features for birds are wings and hollow bones．
       Birds fly by flapping their wings and using air pressure（壓力）to create lift under their wings．Just like airplanes do．The peregrine falcon is one of the fastest birds．It can reach speeds of over 100 miles per hour when diving．Feathers are important to birds because they keep them warm，help them to fly，and provide camouflage（偽裝）．Hollow bones also help in flying because they help make the bird light enough to fly．
       Although an important characteristic of frost birds is flying．not all birds fly．Some birds that don't fly are penguins，kiwis and ostriches．Penguins actually spend much time in the water where they are swimmers．Ostriches on the other hand are very fast runners．An ostrich can outrun a horse!
       There are all sizes of birds．Hummingbirds are some of the smallest birds，while ostriches are some of the biggest．Different types of birds eat different things．Some birds feed on plants，some birds eat insects．a(chǎn)nd still others eat other，animals like fish，snakes，mice or rats．Birds are also known for their migrating（遷徙）patterns to large groups．Some birds will travel tong instances each season to stay in a climate that is good for their survival．Birds are sometimes kept as pets．The most popular birds for pets are tropical （熱帶的） birds like parrots．Birds also have a history of helping out humans in different tasks．They can carry messages （homing pigeons） and help hunt
    （falcons）．
       Read more about birds．
       ? An ostrich can run as fast as 43 miles per hour and grow as tall as 9 feet．
       ? Blue birds can't see the colour blue．
       ? The hummingbird can fly backwards，but it can't walk．
       ? The egg of a kiwi can weigh as much，as 20% of the mother's body weight．
    Birds
    Features of birds ? What makes birds （1）
    from other animals is feathers，wings and hollow bones．
    How birds fly ? Birds flap their wings and （2）
    air pressure to fly．
    ? Birds are light enough to fly （3）
    of hollow bones．
    Not all birds fly ? Penguins．a(chǎn)re good at （4）
    ．
    ? Ostriches are fast runners．
    （5）
    of birds    		 ? Hummingbirds are very small while ostriches are very big．
    ? Different birds eat different things．Plants，insects and other animals can be on the （6）
    of birds' food．
    ? Some birds travel （7）
    to find a better place to stay．
    ? Some birds are kept as （8）
    and some are trained as helpers．
    Fun （9）
    about birds    		 ? An ostrich Stan run at a（10）
    of 43 miles per hour．
    ? Blue birds can't see blue and hummingbirds can't walk．

    發(fā)布：2024/9/14 7:0:10組卷：120引用：5難度：0.4

  • 2．Lions，elephants，rhinos（犀牛），leopards and African buffalo（非洲野牛）are known（1）
    Africa's "Big Five".Hunters gave the group this（2）
    in the 19th century.They（3）
    those were the most difficult and dangerous animals to hunt（打獵）on foot.（4）
    British photographer（攝影師） Graeme Green thinks it's time to give the Big Five a new（5）
    .He wants to use photography to show some of the world's most beautiful animals.That's why in April 2020，Green started a project- "The New Big Five" .He asked people a question：What five animals would you most like to take a photo of or to see in a picture？He wanted them（6）
    the answers down.More than 50，000 people took part in choosing the New Big Five.
        The result （7）
    in May，2021.Elephants and lions are（8）
    on this list（名單）.Gorillas（大猩猩），tigers and polar bears（9）
    the group.They took the place of（取代） rhinos，leopards and African buffalo.
        However animals in the New Big Five are all（10）
    .Green hopes the New Big Five can help people care about wild animals around the world.

    （1） A．of B．like C．for D．a(chǎn)s
    （2） A．life B．time C．name D．picture
    （3） A．thought B．described C．heard D．shouted
    （4） A．And B．But C．If D．All in all
    （5） A．meaning B．keeper C．land D．camera
    （6） A．write B．to write C．writing D．wrote
    （7） A．came out B．came on C．came down D．came up
    （8） A．not B．still C．soon D．never
    （9） A．surprised B．saved C．followed D．joined
    （10） A．in danger B．scared C．delicious D．luckily

    發(fā)布：2024/8/9 8:0:9組卷：17引用：1難度：0.5

  • 菁優(yōu)網(wǎng)3．Have you ever heard of the story The Ant and the Grasshopper（蚱蜢）？One fine winter day some ants were working in the field．They were very busy．Just then a grasshopper passed by．"Good day，kind ants，"said the grasshopper．"I am very hungry．Won't you lend me a little food？（A）我已吃光（eat up）我的食物了．I will pay you before the next autumn．""Have you no food of your own？（B）Why did not you gather any food during the summer？You know there was much food in the field last summer．What were you doing then？"asked an old ant．The grasshopper answered；"I（C）（sing）all day and night during the summer．And so I had no time to gather any food．Please lend me some food．""Well，then，"said the ant，"（D）You only played and did not work during the summer．We'll never lend you any food．"（E）And the ants went on working．
    根據(jù)短文內(nèi)容完成下列各題．
    1．將（A）處漢語句子翻譯成英語．

    2．寫出（B）處畫線句子的同義句．

    3．根據(jù)上下文可知在（C）處應(yīng)填入的單詞或詞組是
    ．
    4．從下列句子中選擇合適的句子填入文中（D）處．
    A．You sang very well and we all liked your songs very much．
    B．You could sing all the summer；you could also dance all the winter．
    C．You are one of the best singers here and we cheer you．
    D．Would you like to perform one for us？
    5．將（E）處畫線句子翻譯成漢語．
    ．

    發(fā)布：2024/9/18 9:0:11組卷：441引用：6難度：0.3
小程序二維碼
把好題分享給你的好友吧~~
APP開發(fā)者：深圳市菁優(yōu)智慧教育股份有限公司 | 應(yīng)用名稱：菁優(yōu)網(wǎng) | 應(yīng)用版本：4.8.2  |  隱私協(xié)議      第三方SDK     用戶服務(wù)條款廣播電視節(jié)目制作經(jīng)營許可證出版物經(jīng)營許可證網(wǎng)站地圖本網(wǎng)部分資源來源于會(huì)員上傳，除本網(wǎng)組織的資源外，版權(quán)歸原作者所有，如有侵犯版權(quán)，請(qǐng)立刻和本網(wǎng)聯(lián)系并提供證據(jù)，本網(wǎng)將在三個(gè)工作日內(nèi)改正