A.have a large source of help to fall back on
B.receive a low salary
C.are less respectable than those of the past
D.are not decisive in the lens design
A.More delicate.
B.Cheaper.
C.Numerous.
D.Unpopular.
开始考试点击查看答案A.the principles of designing lenses
B.techniques of making contact lenses
C.the design of photographic lenses
D.styles of lenses
开始考试点击查看答案A.to trap the opponent's lenses
B.to focus light with lenses
C.to handmake lenses at low cost
D.to reflect light by means of curved surfaces
开始考试点击查看答案A.the final goal and the means by which it can be reached are known
B.perfect solutions to a problem can be found
C.any one decision at any point along the way to the goal can bringnumerous possible results
D.both A and C
开始考试点击查看答案A.there are large slow waves, though rapid for the first few minutes
B.you have the deepest sleep
C.there are no brain waves
D.the brain waves are a little fast and the brain becomes a littleactive
开始考试点击查看答案A.a technical writing handbook
B.a handbook on composition
C.a book on a literary writing
D.a scientific paper
开始考试点击查看答案A.Introduction—Organization—Special Problems—Style—Nonformal Reports
B.Introduction—Style—Organization—Special Types of Reports—Mechanics
C.Introduction—Style—Organization—Mechanics—Special Problems
D.Introduction—Style—Proposals—Special Problems—Mechanics
开始考试点击查看答案A.the chapter on Organization
B.the chapter on Style
C.the chapter on Special Problems
D.the chapter on Proposals
开始考试点击查看答案A.Part Ⅰ of the first edition
B.Part Ⅱ of the second edition
C.Part Ⅰ of the second edition
D.Part Ⅱ of the third edition
开始考试点击查看答案A.There isn't the chapter on Special Types of Reports.
B.The chapter on Oral Presentation of Technical Information is rewritten and expanded.
C.The chapter on Proposals is a revised chapter.
D.There is a change of the title of Chapter 8.
开始考试点击查看答案注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
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