题目内容
（请给出正确答案）
A、be kept away
B、be of no importance
C、no longer be something dreadful
D、be changed to something auspicious
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更多“We often say "three yang make …”相关的问题
A、delightful
B、pleasant
C、pleasurable
D、moody
First, sometimes early scientists have an idea which is correct, but scientists in later centuries do not believe it. For example, about 270 B. C., a Greek scientist had an idea which we all believe today: The earth moves around the sun. But for the following 1,600 years scientists did not believe this. In their opinion, the sun clearly moved around the earth. They discovered the truth again only in the fifteenth century!
The second fact of history that many people forget is this: Ancient does not mean primitive. For example, the ancient Egyptians knew a great deal about the stars; they used this knowledge to find their way across the oceans. Two thousand years ago a Greek scientist who lived in Egypt calculated the distance around the earth. The results of his calculations were close to the real distance we know today! So the ancients had a great deal of scientific knowledge. They also had skills which equaled the skills of to- day. For example, 1,300 years ago and before, fishermen in Ireland built their boats of wood and leather. Today some fishermen in Ireland still make boats of the same de- sign. They use tools and materials which are not very different from the tools and materitals which their ancestors used. Why? The ancient design of the boats was good, and with skillful sailors, these boats can sail in all kinds of weather.
Clearly long before the sixteenth century, people had the skill, the knowledge and the equipment which were necessary for long journeys by sea. The world did not have to wait until the sixteenth century for its first explorers!
Which of the following statements is consistent with the passage?
A．According to the writer, we only began to really explore the world in the sixteenth century.
B．In the history of science, people sometimes have to discover a fact a second time.
C．The ancient Egyptians had very little knowledge about the stars.
D．The writer agrees with many Americans and Europeans except for the two facts mentioned in the passage.
A、any number can be a lucky number if you interpret it properly
B、people must use lucky numbers carefully
C、you must explain every lucky number you use
D、some numbers symbolize wealth and fortune and others symbolize peace and benevolence
A、explain to
B、attribute to
C、describe to
D、take away from
A、aware of
B、cautious of
C、generous to
D、worried about
A、run across
B、stay with
C、fight against
D、wander away from
A、curious about
B、anxious about
C、nervous about
D、preoccupied with
A、boring
B、careful
C、humorous
D、interesting
A、word used in place of another word in a home telephone book
B、word pronounced like another word but with a different meaning or spelling
C、word that carries an auspicious meaning and is used as a home telephone number
D、word that has a different pronunciation from another word but has the same meaning
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