题目内容
2.Scientists around the world are working to d new medicine for cancer,
2. discover
Is there a chocolatepowered racing car in the world? Hey! You've 1 too many children's books ！But wait Now,there is 2 such a racing car in the world. A team at Warwick University have 3 it. The car,named the " World First Formula 3 racing car".
The chocolate-powered racing car's engine uses waste from chocolate factories or vegetable oil as fuel(燃料).Well,can this car run very fast? Of course ！ It can go 4 zero to 60 miles per hour in 2. 5 seconds ? and go as 5 as 135 miles per hour. 6 the racing car is running, it cleans itself and lets out oxygen.
"It 7 us more than nine months to complete the racing car," said a World First team member. "The car is really 8 . You can find many of the car's parts at a farmer's market, or even in a litter bin because most of the materials are waste in most people's 9 It's fun."
I think people all over the world can drive the car. As a result, the air will have less 10 gas ， and human beings will be healthier.
( ) 1.A. bought B.seen
C. read D. watched
( ) 2. A. hardly B. especially
C. probably D. nearly
( ) 3. A. opened B. discovered
C. trained D. made
( ) 4. A. in B. of
C. from D. at
( ) 5. A. deep B. fast
C. slow D. high
( ) 6. A. When B. Until
C. Although D. If( ) 7. A. paid B. cost
C.took D. spent
( ) 8. A. white B. green
C. blue D. black
( ) 9. A. mind B. hands
C. eyes D. mouth
( ) 10. A. harmful B. useful C. fresh D. clean
( ) 1. We lost the basketball game ，_______ everyone played well.
A. because B. although
C. if D. so
( ) 5. Tom is very good at science_______ his brother Jimmy knows nothing about it.
A. if B. when
C. while D. because
( ) 2. ____of us likes to be alone on Spring Festival. We all like to be with our family.
A. No one B. None
C. Someone D. Anyone
4.I feel it is our duty not to______(污染) our environment.
( ) 2. ―Is there anybody in the classroom now?
—— ______All the students have gone to the playground.
A. Nothing. B. Nobody.
C. Somebody. D. Everybody.
2. 我很高兴地看到院子里的小树一天天长大。
I'm very happy to see the young tree in the yard has been growing up______ ______ ______
5 . Too much noise does great ____ (伤害)to people's hearing.
