题目列表(包括答案和解析)
Many people will remember the flight of the spaceship Challenger, in June, 1983.The achievement of Sally Ride, America's first female astronaut to fly into space, made this flight especially memorable.Students from two Camden, New Jersey, high schools, however, are probably to remember Nor-ma rather than Sally whenever they think about the flight.
Norma didn't travel alone.She brought about 100 companions along with her.Norma was an ant, a queen ant who, with her subject, made up the first ant colony (群体) to travel into space.The ants were part of a science experiment designed by students to test the results of weightlessness on insects.
The equipment designed by the students for their colony functioned perfectly throughout the long space trip.The young scientists and their teachers were very sad to find that their insect astronauts had all died at some point before the container
was returned to the school and opened.The problem did not happen in space, but on the ground after Challenger had landed.The spaceship remained in the desert for nearly a week before the ant colony was removed.The hot, dry desert air dried out the colony's container and the ants died from lack of moisture (水分).
In spite of the death of the ants, the project was considered a success because it did provide useful information.Students will continue their tests to point out exactly what went wrong.They will try to prevent the same difficulties from happening again on future missions (使命).They don't want to be discouraged by the demise of the ants or by the $ 10,000 shuttle fare they will have to pay to send the next colony of ants into space.
1.The story is mainly about________.
[ ]
A.Sally Ride's first ride
B.space equipment for insects
C.a space experiment with ants
D.going to school in New Jersey
2.The underlined word demise is another word for ________.
[ ]
3.The project wasn't a failure because ________.
[ ]
A.important things were learned
B.dead ants are better
C.everything went as scientists had wished
D.many people still remembered it
4.The ants died because________.
[ ]
A.weightlessness harmed them
B.space caused too much pain
C.no one fed them in space
D.they landed in the desert
5.On the next space trip, ants ________.
[ ]
A.will be sent without people
B.should avoid being left in the desert
C.will have to pay double fare
D.will avoid the trip completely
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