SAT,AP留学英语培训学校
400-709-9019
SAT,AP留学英语培训学校
400-709-9019
这样的题其实并不难，即便原文意思没有看懂，只要能清晰的把主谓宾的顺序及逻辑关系对应上，依然可以做对题。
我们以下面这两道题为例
Because they absorb heat from the environment rather than generate much of their own, reptiles are said to be ectotherms, a term identifying their major source of body heat as being external. Ectotherms heat directly with solar energy by basking in the sun, rather than through the metabolic breakdown of food, as in mammals and birds. This means that a reptile can survive on less than 10 percent of the calories required by a mammal at equivalent size.
Q: Which sentence below best expresses the essential information in the highlighted sentence in the passage?
A. Because a reptile heats with solar
energy, it requires less than 10 percent of the calories that a mammal of the
same see needs.
B. A reptile obtains only 10 percent of its
calories from the metabolic breakdown of food; it obtains the rest by basking in
the sun.
C. Some reptiles and mammals are equal in
size, but they require vastly different quantities of calories for survival.
D. Reptiles need to spend only 10 percent of
their time eating because they do not need as many calories as mammals of equal
size.
解析：
原句this
指示代词做主语，需要还原意思，即为前一句话的主干。
所以答案为A
In a typical business conference, associates
meet to discuss policy or to solve problems. The average participants do not do
much specific preparing; their background and thinking usually formulate their
contribution. But it is best if all participants know in advance the purpose of
the conference. Some
general preparation may be in order, and participants may want to take into the
conference materials or data that might useful if a matter comes up.
Q: Which sentence below best expresses the
essential information in the highlighted sentence in the passage?
A. Although participants cannot be expected
to do too much, they should do some general preparation.
B. The conference leader should prepare all
of the materials and data that will be used in the conference.
C. There is a general order to most
conferences, with participants contributing ideas and information.
D. As general preparation, participants can
bring materials or data that might be a part of the discussion.
解析：
原句and并列两句话，句1的主要信息是 preparation in order。
句2的主要信息是participants materials or data。
A 没有尽管-但是的逻辑关系、B 没有提到conference leader、C 没有提到information 和idea
所以答案为D
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