48 查看材料
A.Tegmark fears he may hold the record for the longest time taken to read one book.
B.In a more positive vein, this is a wonderful collection of essays to dip in and out of if you already have a good overview (概述) of current cosmic understanding.
C.Levy is an active astronomer and an accomplished writer, so you"d expect him to provide a broad and accurate picture of our current understanding of the cosmos.
D.Scientific American has attempted to cater to this need by bringing together essays that have appeared in the magazine.
E.To some extent, these could have been plugged with a glossary (词表). of terms.
F.Also included are contributions on the world of subatomic particles, the origin of life on the Earth and the possibility of its existence elsewhere.
第7题
回答(48)题 查看材料
A.The local police were searching for him.
B.Smith is a 26-year-old single mother with a daughter.
C.Smith tried very hard to kill Nichols.
D.She even cooked breakfast for the man before he allowed her to leave.
E.And the two of them discussed this topic.
F.Then she called the police.
第9题
回答(48)题 查看材料
A.But their use of Broca"s area was different.
B.One group consisted of those who had learned a second language as children.
C.How does Hirsch explain this difference?
D.We use special parts of the brain for language learning.
E.And that is very different from learning a languase in a high school or college class.
F.Their work led to an important discovery.
第10题
(48)__________ 查看材料
A.Another distinction between science and technology has to do with the progress in each.
B.Unlike science, progress in technology must be measured in terms of the human factor.
C.What scientists discover may shock or anger people——as did Darwin"s theory of evolution.
D.Science and technology are different.
E.We are all familiar with the improper use of technology.
F.Science is a method of answering theoretical questions; technology is a method of solving practical problems.
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