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◆ The biggest crocodile is the saltwater crocodile. It can be as long as seven metres!
◆ If you take a bright light at night over a river with crocodiles inside, you will see pairs of red spots (点). Those are the crocodiles’ eyes. They can see well at night.
◆ When you see a crocodile with its mouth open, don’t be scared. That just tells you it’s too hot.
◆ On the beach, crocodiles get tired very quickly, but they can stay in the water for 2-3 hours.
◆ Most crocodiles can live up to 70 years old!
小题1: When did the first crocodiles live?
A.About 2,400,000,000 years ago. | B.About 240,000,000 years ago. |
C.About 24,000,000 years ago. | D.About 2,400,000 years ago. |
A.lovely | B.dangerous |
C.fun | D.cool |
A.Happy. | B.Sad. |
C.Comfortable. | D.Afraid. |
A.Crocodiles often open their mouths when it’s hot. |
B.Crocodiles can stay on the beach for 2-3 hours. |
C.All the crocodiles can live up to 70 years old. |
D.The writer talks about four facts about crocodiles. |
I live in a big city.It’s noisy and dirty and I always feel very 36 .At the weekends I like to leave the city and get some 37 air and have a good rest.A few weeks ago I decided to go to see my 38 . I was really looking forward to them.
My parents live a long way away.I went to see them with James,a friend of 39 .And we drove there on Friday night.In the middle of the road it began to rain.The roads became very wet and it was difficult to 40 .We 41 home just after midnight,feeling very tired.The next morning it was still raining.James took his car to a garage(汽车修理站)which was very good.
In the afternoon the 42 got better.We wanted to go for a drive.My parents 43 us their car.But their car wasn’t very good.It didn’t 44 on the way. How 45 we were! We had to ring up the garage. “Oh”,they said,“your car won’t 46 until tomorrow.”So it wasn’t 47 for us to go for a drive.We had to stay at my parents’ home all day.On Sunday my mother 48 a heavy box on her foot and we had to hire(雇佣)a taxi 49 her to hospital.When James and I drove back home on Sunday afternoon,we got stuck(堵车)in a car accident.Oh,my God! Next time if 1 want a rest,I’11 stay in the 50 .
( )36. A. energetic B. surprised C. happy D. tired
( )37. A. cold B. cool C. dry D. fresh
( )38. A. comrades B. friend C. parents D. neighbors
( )39. A. I B. me C. mine D. my
( )40. A. ride B. drive C. walk D. drove
( )41. A.. arrived at B. arrived in C. arrived D. got to
( )42. A. sky B. earth C. weather D. work
( )43. A. 1ent B. borrowed C. 1end D. borrow
( )44. A. move B. run C. start D. work
( )45. A. 1uckily B. 1ucky C. unlucky D. unluckily
( )46. A. be repaired B. be repair C. repaired D. been repaired
( )47. A. easy B. possible C. necessary D. right
( )48. A. put B. threw C. drop D. dropped
( )49. A. to bring B. to take C. bring D. take
( )50. A. country B. city C. mountain D.village
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Laura lived in a small village near the sea. One day she decided to go for a swim in the sea. She knew that the sea near the ____31______ has a strong tide (浪) , but she was a good swimmer, so she wasn’t ___32______. Laura left her friends lying on the sands and ran into the sea. She swam quite far from the beach and waved(挥舞) to her friends in the distance. After a short while she decided to swim ____33___. She tried her best, but she couldn’t get any closer to the beach . The tide kept____34____her back. She waved her arms in the air to let her friends know that she was____35____, but they just waved back, for they didn’t know what she____36_____. After a long time, Laura became very ______37___ and she couldn’t swim any more. Her legs _____38_____and she lost hope. Suddenly, her foot touched ____39____! All the time she had been swimming in a place where the water wasn’t deep! When at last she went back to the beach, one of her friends asked, “ Did you ___40_____your swim?” “Yes, it was lovely.” She answered. She never told them what really happened.
( ) 31. A town B city C village D country
( ) 32. A lonely B surprised C interested D afraid
( ) 33. A up B back C down D on
( ) 34. A pulling B pushing C throwing D putting
( ) 35.A in trouble B happy C out of trouble D in the water
( ) 36. A found B meant C said D saw
( ) 37. A hungry B sleepy C thirsty D tired
( ) 38. A came up B were broken C went down D moved on
( ) 39. A a tide B the sand C a fish D one of her friends
( )40. A enjoy B remember C drop D forget
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During the day we work and play; at night we sleep. Our bodies rest while we sleep. In the morning we are ready to work and play again. While we are asleep our bodies grow most. Children who are tired usually need more sleep. We can get our lessons better and we feel better too, when we have had plenty of rest. Boys and girls who are eight or nine years old need ten hours of sleep every night. Our bodies need plenty of air when we sleep. If we do not get enough fresh(新鲜的)air we’ll feel tired when we wake up. While in bed we must not cover our heads. If we do, our lungs(肺)will not get enough fresh air. If we open our windows at night we can have plenty of fresh air. Cool air is better then warm air. Boys and girls who want to grow and be strong must get plenty of sleep.
1. Our bodies grow most while we are .
A. eating B. playing C. sleeping D. waking
2. Which is the best air for us?
A. Hot air B. Cool air C. Warm air D. Dry air
3. Too little sleep makes us .
A. nappy B. hungry C. tired D. grow
4. How much sleep should boys and girls of nine ears have every night?
A. Eight hours B. Nine hours C. Ten hours D. Eleven hours
5. What do the lungs need most?
A. Fresh air B. Food C. Rest D. Exercise
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