举一反三
- It is assumed that, in a concrete pavement normal vectors of the neutral surface are always perpendicular to the neutral surface, and therefore no （） strain in horizontal directions A: normal B: shear C: elastic D: plastic
- Directions: This part is to test your ability to use words and phrases correctly. There are 10 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A, B, C, and D. Therefore, ________ systems are considered to be the typical form of programmable automation.
- "Therefore"isapremisemarker.
- with directions
- Weshould,therefore,learntochooseourwordscarefullyandusethemaccurately,ortheywillmakeourspeechsillyandvulgar.
内容
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【单选题】A sudden noise made all the birds in the tree fly ________. A. in all direction B. in the directions C. in all directions D. to all directions
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When a consumer spends less time enjoying leisure and more time working, she has ? higher income and therefore cannot afford more consumption.|higher income and therefore can afford more consumption.|lower income and therefore cannot afford more consumption.|lower income and therefore can afford more consumption.
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PartI.ListeningComprehension Directions:Thispartistotestyourlisteningability.Itconsistsof3sections. SectionA(8points) Directions:Thissectionistotestyourabilitytogiveproperresponses.Thereare4recordedquestionsinit.Aftereachquestion,thereisapause.Thequestionswillbespokentwotimes.Whenyouhearaquestion,youshoulddecideonthecorrectanswerfromthe4choicesmarkedA,B,CandD.
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(It) is because she is (too) inexperienced (therefore) she does not know (how) to deal with the situation.() A: It B: too C: therefore D: how
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Directions:Revisethefollowingsentenceswherenecessary.Ourdatasuggestthathighserumlevelsofascorbicacidareindependentlyassociatedtoadecreasedprevalenceofelevatedbloodleadlevels.