更多"How did the early people do their c"的相关试题:
[填空题]How did the early people do their counting At first, they did all their counting with small stones. Later, they learned to use their fingers in counting. Since man has ten fingers, the number ten became the (1) of all counting in many parts of the world.
In 1946 the first electronic computers went into (2) . Since its invention the computer has changed greatly, and it has more and more uses. It can (3) people from difficult measurement and computation.
There are (4) computations in science and engineering. Scientists are unable to make them, but the computer can do them quickly and (5) . For instance, a spaceship cannot leave the earth and go to the moon without computers. What must the spaceship be like When can it leave Will it be on the right (6) The computer must answer all these questions.
In recent years more and more people have used computers not only in production and technology, but also
[单项选择]
W: How did Rosa do on her English exam
M: She passed with flying colors.
What does the man say about Rosa（）
A. She failed the exam.
B. She did very well on the exam.
C. She managed to pass the exam.
D. She has already taken the exam.
[单项选择]
W: How did Rosa do on her English exam
M: She passed with flying colors.
What does the man say about Rosa（）
A. She failed the exam.
B. She did very well on the exam.
C. She managed to pass the exam.
D. She has already taken the exam.
[单项选择]
[听力原文]
W: How did Mary do in the race
M: Well. she had a good start, but she quickly fell behind.
What did the man mean （）
A. Mary fell during the race.
B. She did very well in the race.
C. She was one of the slower runners.
D. Mary finished directly behind the quickest runner.
[单项选择]How did the woman do the research
A. She talked to people.
B. She sent letters to people.
C. She collected information from newspapers.
[单项选择]How did the woman do the research
[A] She talked to people.
[B] She sent letters to people.
[C] She collected information from newspapers.
[单项选择]
How did Charles travel
A. By car.
B. By plane.
C. By bus.
D. By train.
[单项选择]How did Mark get there
A. By train and by car.
B. By plane and by coach.
C. By train and by bus.
D. By bus and by plane.
