Which of the following statements in NOT true according to the second paragraph？______.
A. Many books have been written on the topic of mathematical, modeling these years
Books devoted to mathematical modeling usually pay special attention to modeling formulation
C. The book introduced here does not claim that it had the best methods for teaching how to deal with real problems
D. The book introduced here takes the mastery of model formulation as its main purpose
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楼梯平台处的净空高度最低不应小于()m。
A. 1.8
B. 2
C. 2.2
D. 2.5
It can be inferred from the fifth paragraph that______.
A. the author is against the jury system
B. the jury is seldom adequately informed about the ease he is hearing
C. better educated people should be selected for the jury
D. enough legal knowledge helps jurors make fairer decisions
Section Ⅲ will be of no help unless the reader______.
A. reads it carefully
B. understands the general concept it provides
C. reads Section Ⅰ and Ⅱ as well
D. tries to solve the problems provided in Sections Ⅰ and Ⅱ
To learn lessons from Nature, the author advocates that humans should______.
A. make the human society more Darwinistic
B. make peace with every other species in Nature
C. make the environment better for fellow beings
D. protect the environment they find themselves in
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