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评定学业成绩时,信度好、效度却往往不高的试题是( )。
A.问答型试题
B.论文式试题
C.主观式试题
D.客观式试题
信度是指测验的可靠性,信度越高即表示该测试结果越一致、稳定和可靠。效度是指测量的有效性,效度越高表示测量结果与要考察的内容越吻合。信度好、效度却不高的试题是客观式试题,因为客观性试题很多时候带有猜测概率,而且考查的是学生的再认能力,难以测量出学生的真实情况,因此效度不高,故答案选D。
I _____ the wrong thing. Can I use your eraser?
A. write B. wrote C. am writing D. will write
评定学业成绩时,信度好,效度却往往不高的试题是( )。
A.回答型试题
B.论文式试题
C.主观性试题
D.客观性试题
客观性试题对教材中知识点的覆盖面较大,而且评分标准固定,阅卷教师评分时无主观判断。对该题型进行评定时,信度往往很高,但反映结果的效度不高,不能据此来判断被试的特点。
一级建造师考试题目根据《招标投标法》第26条规定,投标人应当具备( )的能力。
A.承担投标项目
B.承担招标项目
C.英语熟练应用
D.提前完成投标项目
答案:A
试题(45)
下面为C语言程序,边界值问题可以定位在(45)。
int data(3),
int i,
for (i=1,i<=3,i++)
data(i)= 100
(45)
A. data(0)
B. data(1)
C. data(2)
D. data(3)
试题(45)分析
本题考查测试用例的设计方法--边界值法。
在本题中创建了一个3个元素的数组。程序从1~3循环将数组元素的值初始化为100,但是由于数组的第一个元素是data(0),因此它没有被初始化。
2014年英语(一)试题参考答案Section I Use of English1. D. where2. B. fades3. A. While4. C. damaging5. C. wellbeing6. A. turns7. C. workouts8. D. functions9. B. process10. A. excel11. A. However12. D. according to13. B. further14. C. sharpness15. D. allows16. B. track17. B. on18. A. constantly19. C. build20. D. effectiveSection Reading ComprehensionPart AText121. C. encourage jobseekers active engagement in job seeking. 22. A. to register for an allowance from the government.23. D. A passion to ensure fairness for taxpayers.24. B. uneasy.25. A. Unemployment benefits should not be made conditional.Text226. D. the attraction of financial rewards.27. B. Pursuing a bachelors degree in another major.28. C. the rigid bodies governing the profession.29. D. bans outsiders involvement in the profession.30. C. a problem in Americas legal profession and solutions to it.Text331. C. a handsome reward for researchers.32. B. the founders of the awards.33. A. the joint effort of modern researchers.34. D. Their endurance has done justice to them.35. B. acceptable despite the criticism.Text436. A. Critical.37. D. keep a leading position in liberal education.38. C. the application of emerging technologies.39. B. biased against classical liberal ideas.40. A. Illiberal Education and “The Heart of the Matter”Part B41. C How do archaeologists know where to find what they are looking for when there is nothing visible on the surface of the ground? Typically, they survey and sample (make test excavations on) large areas of terrain to determine where excavation will yield useful information. Surveys and test samples have also become important for understanding the larger landscapes that contain archaeological sites.42. F Most archaeological sites, however, are discovered by archaeologists who have set out to look for them. Such searches can take years. British archaeologist Howard Carter knew that the tomb of the Egyptian pharaoh Tutankhamun existed from information found in other sites. Carter sifted through rubble in the Valley of the Kings for seven years before he located the tomb in 1922. In the late 1800s British archaeologist Sir Arthur Evans combed antique dealers stores in Athens, Greece. He was searching for tiny engraved seals attributed to the ancient Mycenaean culture that dominated Greece from the 1400s to 1200s BC. Evanss interpretations of these engravings eventually led him to find the Minoan palace at Knossos (Knoss), on the island of Crete, in 1900.43. G Ground surveys allow archaeologists to pinpoint the places where digs will be successful. Most ground surveys involve a lot of walking, looking for surface clues such as small fragments of pottery. They often include a certain amount of digging to test for buried materials at selected points across a landscape. Archaeologists also may locate buried remains by using such technologies as ground radar, magnetic-field recording, and metal detectors. Archaeologists commonly use computers to map sites and the landscapes around sites. Two- and three-dimensional maps are helpful tools in planning excavations, illustrating how sites look, and presenting the results of archaeological research. 44. D Surveys can cover a single large settlement or entire landscapes. In one case, many researchers working around the ancient Maya city of Copn, Honduras, have located hundreds of small rural villages and individual dwellings by using aerial photographs and by making surveys on foot. The resulting settlement maps show how the distribution and density of the rural population around the city changed dramatically between AD 500 and 850, when Copn collapsed. 45. B In another case, American archaeologists Ren Million and George Cowgill spent years systematically mapping the entire city of Teotihuacn in the Valley of Mexico near what is now Mexico City. At its peak around AD 600, this city was one of the largest human settlements in the world. The researchers mapped not only the citys vast and ornate ceremonial areas, but also hundreds of simpler apartment complexes where common people lived. Part C46. 这也解释了为什么当我们尝试用语言描述音乐的时候,充其量只能是说清楚自己的感受,而无法抓住音乐本身。47. 总而言之,他是一个思想不受束缚的人,而且是一个富有勇气的人。我认为勇气是理解更是演奏其作品不可或缺的品格。48. 贝多芬惯以超凡的力度加大音响,随后突然进入一个意想不到的柔和乐段。这种手法在前人的作品中极为罕见。49. 尤具深意的是他的自由观,在他看来自由关系到个人的权利和责任:他主张思想和个人表达的自由。50. 苦难是不可避免的,但与之抗争的勇气正是生活的意义所在。对贝多芬的诸多作品,我们都可做此解读。Section WritingPart A51. (略)Part B52. (略)
供答型试题包括( )。
A.简答式试题
B.是非题
C.多选题
D.组配式试题
评定学业成绩时,信度好、效度却往往不高的试题是( )。
A.问答型试题
B.论文式试题
C.主观性试题
D.客观性试题
A.标准化试题
B.客观型
C.主观型
D.口试
《荀子·正名》说:“刑名从()”。
A.夏
B.商
C.西周
D.春秋
参考答案B
单词:英语( )。
A.香水:法国
B.规则:游戏
C.常识:知识
D.抽象:艺术
英语里有单词,单词却不是英语独有的,很多语言里都有单词;游戏里有规则,规则却不是游戏独有的,比赛、考试等活动中都有规则,所以本题应该选择B。
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