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【多选题】
某工程双代号网络计划执行到第4周末和第10周末时，检查其实际进度如下图前锋线所示，检查结果表明（ ）。A.
第4末检查时工作B拖后1，但不影响工期
B.
第4末检查时工作A拖后1，影响工期1
C.
第10末检查时工作I提前1，可使工期提前1
D.
第10末检查时工作G拖后1，但不影响工期
E.
在第5周到第10，工作F和工作I的实际进度正常
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举一反三
【简答题】GS证书________
【单选题】Which of the following is NOT true about informative abstracts?
A.
Informative abstracts critique or evaluate a work.
B.
Informative abstracts present and explain all the main arguments in the paper.
C.
Informative abstracts provide results and conclusions of the research.
D.
Informative abstracts do more than describe a work.
【单选题】There are two main types of abstracts: informative and .
A.
concise
B.
clear
C.
descriptive
D.
informative
【简答题】(______)是策划、运营展览会,拥有并对展览活动承担主要责任的组织。
【简答题】(______)是策划、运营展览会,拥有并对展览活动承担主要责任的组织。
【简答题】重叠需求理论中,如果各国的人均收入水平不断提高,( )便不断出现,贸易也相应地不断扩大。
【单选题】Which of the following statement about an informative abstract is NOT true?
A.
An informative abstract includes the results, conclusions, and recommendations, apart from the information about the purpose, scope, and methods used.
B.
An informative abstract is self-contained, offering the reader the key points with specific quantity and quality, giving the main data, specific results and methods.
C.
An informative abstract can refer to charts, diagrams or tables, and cite sources or materials used.
D.
An informative abstract is often used in writing texts describing experimental work, documents centered upon one theme, and papers for an international conference.
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