完形填空(10分)

Water is the "life blood" of our earth.Like air and sunshine, it is very important  1  living things.Without water, there can be   2 life on the earth.All animals and plants need water.Man also needs water.We need water to drink, to cook and to clean   3  .It even   4   the greater part of our bodies.Water is almost everywhere.Even in the  5   places of the world, there is water in the air.However, we can drink not seawater but fresh water.To make things even   6 , people often   7  to keep the water clean.They throw rubbish into rivers, lakes or seas.So not all the fresh water is   8 for us to drink.We're short   9 water.Something must be   10 to stop this.

1.                A．for            B．to             C．of   D．towards

2.                A．none          B．not            C．much D．no

3.                A．himself         B．our            C．us   D．ourselves

4.                A．made of        B．make           C．makes up D．made in

5.                A．driest          B．wetter          C．drier D．beautiful

6.                A．best           B．worse          C．worst D．better

7.                A．decide         B．try             C．fail  D．take

8.                A．clean enough    B．enough clean    C．enough good  D．dirty enough

9.                A．for            B．in             C．at   D．of

10.               A．do            B．did            C．doing D．done

He________ go far if he ________some help. We live near him.

One day the boss asks Tom to meet his friend Mr. Green in London. But it is his   1  time to come to London. He doesn’t know the   2  to Mr. Green’s home. He thinks he can ask people for help. When he   3  in London, he gets off the bus. There are   4  people in the street. He looks around and stops a   5  and tells her where he wants to go. The woman is very helpful.  6  her help, he finds Mr. Green’s home. Two weeks   7 , Tom needs to visit Mr. Green again. But he can’t   8  where his home is. He stops a person to ask the way. It’s the same woman. The woman is very   9 . She says, “Are you   10  looking for the place?”

1.                A．last            B．first            C．second   D．third

2.                A．name          B．way            C．city D．man

3.                A．comes         B．gets            C．arrives   D．goes

4.                A．many          B．much          C．a little    D．a lot

5.                A．man           B．woman         C．boy  D．girl

6.                A．With           B．Without        C．Under    D．By

7.                A．after           B．later           C．behind   D．late

8.                A．remember      B．forget          C．know     D．tell

9.                A．sad            B．glad            C．surprised D．sorry

10.               A．never          B．still            C．just   D．again

Everyone must go to bed early and get up early, or we won’t be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours’sleep every day.If you don’t go to bed early, you won’t have enough sleep .Then you can’t think properly and can’t do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood（血液）flow（流动）around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better.

1.If we want to be healthy and clever, we must go to bed _____.

A．late and get up early

B．early and get up late

C．early and get up early

D．late and get up late

2.Children of your age need ____

A．ten hours’ sleep

B．nine hours’ sleep

C．twelve hours’ sleep

D．eight hours’ sleep

3.The best time to sleep is when ____.

A．daytimes

B．it is dark

C．we are taking exercises

D．it is late afternoon

4.Exercise makes the body ___

A．weak             B．clever            C．health            D．strong

5.Exercise ______

A．makes more blood

B．helps the blood to flow

C．makes food for our blood

D．makes our brain tired

把正确的选项填入空白处，使短文意思完整。（5分）

In many countries, people produce power from coal, but it is very dirty and causes acid rain. Some countries use nuclear energy to produce power.1         . To solve the energy problem, people all over the world are looking for new ways to produce power.

China is one of the first countries in the world to use biogas technology. 2         . This renewable energy is used in people’s everyday life.

3         . Now there are electric vehicles in many countries. They are very efficient and cost very little to run. 4          , there will be an increase in electricity needs if they are widely used.

In China, the best—known maglev train is the German—built one in Shanghai. The train can reach a top speed of 431 km per hour.5          . There is no wheel noise, because there are no wheels. However, maglev guide paths are much more expensive than traditional steel railways.