题目内容

Many scientists say that the world is getting hotter and hotter.If they are right , the ice at the North and South Pole will melt eventually.If this happens, the sea will  1  and may cover most  2  all of Singapore.This will force everybody to move to a  3  country.

       We know that the sun  4  the earth.The heat from the sun hits the  5  , and some of goes back into the sky.However, factories and cars  7  a lot of carbon dioxide(二氧化碳).When the gas rises into the sky, the heat from the sun can come  8  them but the heat from the ground cannot.It  9  near us in the sky and makes the  10  hotter and hotter every year.

Scientists call this the “greenhouse effect” because a greenhouse is a small glass  11  which is hot inside.It is used for  12  plants in cool countries.Many countries are  13  about the greenhouse effect.They are trying to stop factories and cars from sending  14  gases into the sky.Scientists are not sure when the world will get much hotter.Some people say that the greenhouse effect has  15  already and has begun to affect the world’s weather.

1.A.rise                          B.fall                         C.change                   D.disappear

2.A.and                          B.or                           C.but                         D.till

3.A.better                       B.larger                      C.safer                      D.farther

4.A.shines                   B.circles                    C.covers                    D.heats

5.A.ground                     B.sky                         C.mountain                D.forest

6.A.them                        B.it                            C.those                      D.such

7.A.make                        B.spread                    C.produce                  D.from

8.A.through                    B.over                       C.into                        D.toward

8.A.hides                        B.continues                C.follows                   D.stays

10.A.cloud                      B.air                          C.season                    D.temperature

11.A.building                   B.flat                         C.tool                        D.machine

12.A.putting                    B.storing                    C.cutting                    D.growing

13.A.excited                   B.disappointed            C.worried                  D.pleased

14.A.dangerous               B.harmful                   C.heavy                     D.useful

15.A.meant                     B.improved                C.started                    D.stopped

1—5 ABCDA        6—10 BCADB             11—15 ADCBC

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My life is always filled with sadness and little joy.However, no matter what happens, I can always face it bravely.

    Last year, I couldn’t believe the   1   that I was allowed to enter the only key high school in my hometown.Then I rushed to my home and told my parents.But my father didn’t seem as   as I was.He just kept smoking without saying a word and my mother put her head down and couldn’t help   3 

    I knew very well what my family was   4  .My mum had been ill in bed for 2 years.We lived a hard life and I couldn’t continue my schooling.I felt so upset but I could say   5   to my parents.I decided to help my father with his work   6   my family.

    To my surprise, things completely changed   7   the beginning of the new term.My head teacher came to my family with some money, which had been   8   by my schoolmates.He encouraged me, “Always have a dream.” With tears in my eyes, I stepped into the key high school.

    I have been studying hard since I entered the high school.Whenever I meet difficulties, I always  9   my teacher and schoolmates.I have a college dream and I must work hard for it, no matter  10   hard life is.Just as a great man says, “When one door shuts, another opens in life.”

1. A. idea                   B. story                     C. news                    D. thought

2. A. nervous                B. excited                  C. interested              D. worried

3. A. crying                   B. laughing                C. saying                   D. shouting

4. A. about                    B. before                   C. against                  D. like

5. A. nothing                 B. something             C. anything                D. everything

6. A. support                 B. to support             C. supporting             D. supported

7. A. after                     B. since                     C. before                   D. on

8. A. raised                   B. spent                    C. planned                 D. saved

9. A. dream of            B. think of                 C. hear of                  D. talk of

10. A. what                   B. which                   C. that                      D. how

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