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A．They tried to solve the urgent problems of the time.
B．They are mostly employed by the government.
C．They know how to remain useful in changing times.
D．They are afraid of losing touch with the world.
答案
更多“In Paragraph 7, what can be inferred about the relationship between chemists and demand of”相关的问题
第1题
What adjective best describes the author's tone in paragraph 7？
A．Hopeful.
B．Disappointed.
C．Angry.
D．Humorous.
第2题
What's the meaning of "recalcitrant" in line 7 of paragraph 3？
A．Rebellious.
B．Obedient.
C．Disciplined.
D．Modern.
第3题
What's the meaning of "recalcitrant" in line 7, paragraph 3？
A．Rebellious.
B．Obedient.
C．Disciplined.
D．Modern.
第4题
38 What is meant by "concert songs" in paragraph 7？
A Songs sung by zebra finches at a concert.
B Songs sung by female finches for male finches
C Songs sung by male finches to other finches.
D Songs sung by male finches for female finches
第5题
According to paragraph 7，what is the result of the test on Choe's hypothesis？
A．It shows that his hypothesis is wrong．
B．It proves that his hypothesis is convincing．
C．It suggests that his hypothesis needs revising．
D．Not enough evidence has been found to support his hypothesis．
第6题
What is a paragraph？
A.A paragraph can be just one sentence long.
B.The unity and coherence of ideas among sentences is what constitutes a paragraph.
C.A paragraph is half a page long.
D.A paragraph is a group of at least five sentences.
第7题
What does the word "sheep" in the last paragraph mean？
A．Idiot.
B．Believer.
C．Dreamer.
D．Adventurer.
第8题
What does the underlined word "exponentially" mean in the last paragraph？
A．Promisingly.
B．Continuously.
C．Drastically.
D．Rapidly.
第9题
What does the underlined word“dumbfounded”(in Paragraph 2) probably mean？
A．Surprised.
B．Happy.
C．Excited.
