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    Do you have d working out the problem, Bob? If so, let me help you. 【查看更多】

     

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    阅读理解

    　　Do you know something about tree rings(年轮)? Do you know they can tell us what the weather was like, sometimes even hundreds of years ago?

    　　A tree will grow well in a climate(气候)with lots of sunshine and rainfall．And little sunshine or rainfall will limit(限制)the growth of climate by studying the tree rings．For example, to find out the weather of ten years ago, count the rings of a tree from the outside to the inside．If the tenth ring is far from the eleventh ring, then we’re sure that it was sunny and rainy most of that year．If it is near to the eleventh ring, then the climate that year was bad．

    　　Tree rings are important not only for studying the history of weather but also for studying the history of man．Many centuries ago there lived a lot of people at a place in New Mexico．But now you can find only sand there－no trees and no people．What happened?

    　　A scientist studied the rings of dead trees there．He found that the people had to leave because they had cut down all the trees to make fires and buildings．As all the trees had gone, the people there had to move．

    (1)

    ________ in good climate．

    [　　]

    A．

    Tree rings grow far from each other

    B．

    Tree rings become thinner

    C．

    Trees don’t need sunshine or rainfall

    D．

    People can cut down most of the trees

    (2)

    The scientists are interested in studying tree rings because tree rings can tell ________．

    [　　]

    A．

    whether a tree was strong or not

    B．

    whether people took good care of the trees or not

    C．

    whether the climate was good or not

    D．

    how old the trees were

    (3)

    If you want to find out the weather of twenty years ago, you should study ________．

    [　　]

    A．

    the twentieth ring

    B．

    the tenth ring

    C．

    the nineteenth ring

    D．

    the twenty-first ring

    (4)

    Why did people usually live in places with lots of trees?

    [　　]

    A．

    Trees could tell the change of the weather

    B．

    Trees brought lots of sunshine and rain

    C．

    Trees could make weather not too hot or too cold

    D．

    Trees could be used for burning and for building house

    (5)

    The people had to leave the place in New Mexico because ________．

    [　　]

    A．

    had weather stopped the growth of trees

    B．

    they no longer had water and the land became sand

    C．

    they didn’t have enough trees for burning

    D．

    there was too much rain there

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    阅读理解

    　　Do you know how to make super fruit ice cream? Follow the steps below and you can make your own super fruit ice cream．

    　　In making a bowl of fruit ice cream，you will need：a cup of yogurt and honey, two cups of milk, two teaspoons of sugar and lemon juice，some apple sauce and cheese，one small watermelon．

    　　The procedure(过程)of making super fruit ice cream：

    　　Step　1

    　　Peel the watermelon．Cut it up．

    　　Step　2

    　　Heat the milk．Add the sugar to it．Cool it．

    　　Step　3

    　　Pour the yogurt，lemon juice and honey into a bowl．Mix them up．

    　　Step　4

    　　Put the apple sauce and cheese into the blender．Turn on the blender．

    　　Step　5

    　　Take out the ingredients from the blender．Pour them into the mixing bowl．Cool them in the fridge．Stir(搅拌)them in and put the watermelon pieces on the top．Put them into fridge again for about three hours．

    根据水果冰淇淋的制作过程，将下列图片按文中顺序用字母A～E排列

    正确顺序为_______

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    Just a Quick Nap（打个盹儿）

    　　Do you feel a little sleepy after lunch? Well, that’s normal. Your body naturally slows down then. What should you do about it? Don’t reach for a coffee! Instead, take a nap.

    　　It’s good to have a daily nap. First of all , you are more efficient（有效的） after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may increase your self-confidence and make you more active. It may even cheer you up. But, there are some simple rules you should follow about taking a nap. First, take a nap in the middle of day, about eight hours after you wake up. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock, so you don’t oversleep.

    　　Now, the next time you feel sleepy after lunch, don’t get stressed. Put your head down, close your eyes, and catch forty winks.

    1. After taking a nap, you may feel more 　　　　.

    A．tired                                 B．confident

    C．sleepy                                D．excited

    2.The proper period of time for taking a nap is 　　　.

    A．the shorter the better

    B．as long as you like

    C．the longer the better

    D．about twenty minutes

     

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    完形填空。

    　　Do you hope to move to another city or a foreign country?It may be interesting．But how about moving to 　　1　　 planet?A US company now has a plan：sending people to Mars 　　2　　 20 years．

    　　To begin with,the company plans to send 　　3　　 people to go to Mars first．It will 　　4　　 them several months to get there．When they arrive,they will build a 　　5　　 first．

    　　But Mars is not an easy place to 　　6　　．It is rocky,cold and has lots of sandstorms(沙尘暴)．Also,there is 　　7　　 air for breath．So people would have to live in a special house．They would have to 　　8　　 special clothes if they go out．

    　　People will have to find 　　9　　 resources(资源),iron,water and so on．All these could help people live there…

    　　Sounds interesting?You might want to go to Mars now．　　10　　 will things go well as the company hopes?We'll wait and see．

    (1)
    [　　]

    A．

    the other

    B．

    another

    C．

    one more

    D．

    other

    (2)
    [　　]

    A．

    at

    B．

    on

    C．

    in

    D．

    to

    (3)
    [　　]

    A．

    few

    B．

    a few

    C．

    little

    D．

    a little

    (4)
    [　　]

    A．

    take

    B．

    cost

    C．

    spend

    D．

    pay

    (5)
    [　　]

    A．

    car

    B．

    garden

    C．

    house

    D．

    bus stop

    (6)
    [　　]

    A．

    dream of

    B．

    stay in

    C．

    climb up

    D．

    live on

    (7)
    [　　]

    A．

    no

    B．

    some

    C．

    many

    D．

    much

    (8)
    [　　]

    A．

    dress

    B．

    wear

    C．

    wear out

    D．

    dress up

    (9)
    [　　]

    A．

    alone

    B．

    useful

    C．

    latest

    D．

    deep

    (10)
    [　　]

    A．

    Because

    B．

    When

    C．

    But

    D．

    So

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    完成句子

    你有多少钱？

    ________　________　________ do you have?

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