This textbook lays stress on ___________.
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1 .What does the passage mainly discuss?
A Recent developments in camera technology. B How to make white light. C The additive and subtractive methods of producing color. D The discovery of the spectrum
2 .Which of the following is closest in meaning to the phrase “passes on” as used in line 14?
A Judges B Lets through C Dies D Goes over
3 .What color filter would absorb red wavelengths?
A Red B Cyan C Magenta D Yellow
4 .Which of the followings is NOT a pair of additive and subtractive primary colors?
A Yellow and blue B Magenta and green C Black and white D Cyan and red
5 .What explanation is given for the use of the subtractive method in modern color films?
A Subtractive colors are more realistic. B The subtractive process is more efficient. C Additive chemical techniques are too complex D The additive process is still being developed.
7 .Compared with the old one, this new edition _______.
A has been made more applicable B is easier to learn C covers a wider range of subject-matter D has improved the balance between theory and practice.
8 .One of the features of this textbook is that ______.
A some contents are dealt with in terms of philosophy. B it has an outline for each chapter. C It introduces the physical principles in great length. D it can be used for different course arrangements.
9 .The underlined words “conversely, however” (para. 4) indicate that ________.
A many topics can be emphasized though they were not covered in the old edition. B many topics can be emphasized though they were usually omitted by instructors. C many topics have been added to the new edition as they were not covered in the old one. D many topics have been added to the new edition...
10 .To meet the needs of a particular course, the teacher of this book can omit some of the contents provided that _________.
A his selection is based on the request of his students. B he does not omit any chapter completely C his students are particularly intelligent. D he keeps an eye on the internal relations between the chapters.
