From the first two paragraphs, we know that
A. Galileo built his first telescopes and began universal study before 1609.
B. Galileo completely overthrew Aristotel's reign in cosmology.
C. Kepler modified the first two laws of planetary motion.
D. Kepler managed to describe in detail how the Mars orbits the sun.
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The author uses the last paragraph to
A. criticize Snow's thesis about the two cultures.
B. summarize post-Snow argument in the latest years.
C. introduce a new issue of Scientific American.
D. introduce new scientific and literary knowledge.
According to Para. 3, many natural constructions
A. can cause change to elements in the structure.
B. are motivated by biological material architecture.
C. can change their shape without affecting their structural integrity.
D. are fragile structures made up of many interconnected elements.
Section A
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
听力原文:M: Next time you invite me to dinner, shall I bring a bottle of wine?
W: That's all right with me, but you know it is not the custom to bring alcohol to people's homes in this country.
Q: What does the woman think about the man's offer?
(12)
A. She accepts it.
B. She rejects it.
C. She tells him to decide for himself.
D. She will think about it.
A.逐步B.悄悄C.渐渐D.偷偷
A. 逐步
B. 悄悄
C. 渐渐
D. 偷偷