案例分析题 What do we know about this unusual class()
A. The teachers did lots of writing on the board.
B. The teachers were invited to attend several lectures.
C. The students were professors from a university.
D. The students were studying science and humanities.
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案例分析题 From the passage we can see that astronomy is ().
A. the life experience of great men
B. the movement of the stars and the planets
C. the scientific study of natural objects in space
D. the theories developed by scientists of old times
案例分析题 This passage is mainly about()
A. how to hunt whales for their oil and meat
B. the hard and dangerous lives that whalers had to live
C. the duties of each man on a whaling ship
D. a man who was swallowed by a whale and lived
案例分析题 The writer of the passage wants us to know that()
A. Copernicus did not tell about his discovery until the day of his death
B. for many years Copernicus dared to do nothing openly against the Church
C. pushed by his friends Copernicus decided to write a book in May 1543
D. shortly before he got back to Poland Copernicus started to work for the Church
案例分析题 The author mentions food, tools and precious metals and stones together because they are all ()
A. useful items
B. articles of value
C. diffieuh things to obtain
D. material objects