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    A. teeth B. eat C. eye D. nose 【查看更多】

     

    题目列表(包括答案和解析)

    We all know that snakes have no ________．

    [　　]

    A．

    eyes

    B．

    mouths

    C．

    teeth

    D．

    ears

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    The little baby has two ________．

    [　　]

    A．

    tooth

    B．

    tooths

    C．

    toothes

    D．

    teeth

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    阅读理解

    　　Li Chuang is a 15-year-old boy,but he has been a smoker for three years．His teeth and fingers have turned a bit yellow．

    　　“I first tried smoking after watching TV．It makes me feel excited and I think it looks cool,” he said．

    　　Not all students smoke as much as Li but there are lots of child smokers．

    　　A report says 32％ of the boys and 13％ of the girls in middle schools in China have smoked．Some are as young as 11 when they first try!

    　　May 31st is World No-Tobacco Day．Health experts(专家) are asking young people not to smoke．

    　　Doctors say smoking can make people get illnesses,like lung(肺) cancer．Smoking costs a lot of money,too!

    　　Stop smoking,children! It's bad for your health．

    (1)

    Li Chuang began to smoke when he was ________．

    [　　]

    A．

    12

    B．

    13

    C．

    15

    (2)

    More ________ have smoked than ________ in middle schools in China．

    [　　]

    A．

    girls,boys

    B．

    boys,girls

    C．

    students,teachers

    (3)

    The words “World No-Tobacco Day” mean “________” in Chinese．

    [　　]

    A．

    世界无癌日

    B．

    世界节能日

    C．

    世界无烟日

    (4)

    Which of the following is true?

    [　　]

    A．

    Doctors do not smoke．

    B．

    Some kids begin to smoke when they are 11 years old．

    C．

    Smoking doesn't cost much money．

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    Everyone should do something to protect the environment. How did we help to save our earth this week? Let me tell you.

    First, my family try to save . We never left the lights on when leaving the rooms. We turn off the TV when is watching it. Mom only uses cold water in the washing machine.

    　　Second, we also start recycling this week. We to write on both sides of the paper, not just on one side. We also our rubbish into different bags for bottles, cans, paper and food. Mom keeps the plastic shopping bags from the supermarket to use them again as rubbish bags. These are great to help our environment.

    　　Third, my family also save water. We never take long baths and have short showers . We wash the toilet with used water. My sister and I don’t the tap running when we brushed our teeth.

    　　At last, mom and dad begin to save gas. Mom to drive us to school, but now my sister and I start riding our bikes to school. It’s hard work good exercise! This week dad and his workmates(同事) also start to go to work together in one and share the cost. This also help reduce greenhouse gases.

    　　These are great ways to help protect our environment.

    1.A. waterB. oilC. electricityD. food

    2.A. somebody B. everybody C. nobody D. anybody

    3.A. want B. keep C. refuse D. try

    4.A. divide B. check C. buy D. change

    5.A. ways B. advice C. information D. news

    6.A. again B. instead C. already D. too

    7.A. leave B. stop C. finish D. watch

    8.A. hoped B. began C. used D. needed

    9.A. or B. but C. for D. and

    10.A. car B. bus C. subway D. train

     

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    A snake is a strange animal. It walks on its ribs（肋骨） and it smells with its tongue. Since its teeth are sharp like needles and not good for chewing, it swallows its food whole. The snake's jaws can stretch a great deal. Its body, too,can stretch to several times its normal size. So even a small snake can easily swallow a mouse whole, and a snake just an inch across can gulp（吞） down a young bird three inches across. Such a large meal might last the snake for months. In fact, some snakes have been known to go without eating for as long as two years.

    （　　） （1）. The writer thinks snakes have a strange way of __________.

    A. smelling　　　　B. sleeping　　　　 C. chewing　　　　 D. both A and B

    （　　）（2）. The third sentence tells why a snake __________.

    A. uses its tongue for smelling　　　　　　 B. has to chew its food well

    C. has a low temperature　　　　　　　　 D. can swallow its food whole

    （　　） （3）. Compared with its meal,the snake is often much __________.

    A. shorter　　　　 B. thinner　　　　　　C. bonier　　　　 D. slower

    （　　） （4）. The story says that a snake's food may include whole __________.

    A. animals　　　　B. birds　　　　　　 C. plants　　　　 D. both A and B

    （　　） （5）. As a result of its eating habits, the snake, __________.

    A. walks on its ribs　　　　　　　　 　　B. can go for months without food

    C. needs a lot of water　　　　　　　　 D. eats only once a year

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