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推荐等级:A.One
B.Two
C.Three
D.Much more than three
开始考试练习点击查看答案A.an Oxford Lasers LS20 Copper Vapor laser
B.4540 Digital High Speed Motion Analysis system
C.DRAM memory allowing immediate play back of the recorded images for viewing
D.a High Speed Imagining Division of Oxford Lasers LTD.
开始考试练习点击查看答案A.Keeping image contrast
B.getting rid of image blur
C.Increase the intensity of light
D.All is said in A, B, and C
开始考试练习点击查看答案A.The laser light can help to make the three dimensional bodies look as if they were of two dimensions.
B.The air-flow can thus be made easier to be mapped with the laser.
C.The turning speed of the combustion engine can be accelerated by using vapor laser.
D.The exposure time of the camera can be reduced by the laser flashes.
开始考试练习点击查看答案A.At the Speed of Light
B.A High Speed Imagining Division Made by the Oxford Lasers LTD.
C.A Miraculous Application of Laser in Testing the Internal Combustion Engine
D.Automobile research and Laser Technology
开始考试练习点击查看答案A.the role of school in children’s growing up
B.the role of parents in children’s growing up
C.the necessity of cooperation between school and parents
D.the negative influence of parents for children’s healthy development
开始考试练习点击查看答案A.teachers can and should help parents to understand and further the objectives of the school
B.parents unwittingly have hindered and thwarted curricular objectives
C.there are many ways in which the mathematics program can be implemented at home
D.parents have a responsibility to help students to do their homework
开始考试练习点击查看答案A.is satisfied with present relationships between home and school
B.feels that the traditional mathematical program is superior to the developmental program
C.believes that schools are lacking in guidance personnel
D.feels that parent-teacher interviews can be made more constructive than they are at present
开始考试练习点击查看答案A.classes for parents
B.demonstration lesson
C.new progress report forms
D.parent-teacher interviews
开始考试练习点击查看答案A.tell parents to pay more attention to teachers’ guidance about education at the home
B.help ensure that every child's capacities are fully developed when he leaves school
C.urge teachers to make use of a much underused resource、the parents
D.brainwash parents into doing the best thing for their child’s education
开始考试练习点击查看答案高中教育高考语文(重庆卷)2013年普通高等学校招生全国统一考试
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题9
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类别:学历类其它高中教育高考语文高考语文第一轮复习测试题1
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