【单选题】【消耗次数:1】
1. His paper was singled ______ as an example.
over
out
on
with
参考答案:
复制
纠错
相关题目
【单选题】 The inspector ____ his fingers over the sheet of newspaper. There were some marks on the surface of the paper.
①  turned
②  set
③  held
④  ran
【单选题】 1.—Did you accept his invitation? — ____bet I did.
①  I
②  You
③  People
④  They
【单选题】 The thieves ____ the waste paper all over the room while they were searching for the diamond ring.
①  spread
②  scratched
③  scattered
④  burned
【单选题】 The thieves _____the waste paper all over the room while they were searching for the diamond ring.
①  spread
②  scratched
③  scattered
④  burned
【单选题】 I live in the?house??[填空]windows?look out over the sea
①  whose
②  which
③  who
④  that
【单选题】 Dave ____ into the house without ____ out by his parents.
①  slipped; finding
②  slips; finding
③  slips; to be found
④  slipped; being found
【单选题】 12. If you _______materials from other books in your paper, you should mark them out.
①  cite
②  learn
③  borrow
④  assure
【简答题】 Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[ought to; look forward to; in wonder; give way to; look down; on the way to; reach out; put one’s arm around; trip over; cut into]1. My dear, do not[填空1]such gloomy thoughts. Let us hope for better things.
【单选题】 His____ to carry out the plan was weakened by the difficulties he met with.
①  determination
②  decision
③  choice
④  judgment
【单选题】 20. Only when he had handed in his exam paper ____ he had made several mistakes.
①  he has realized
②  does he realize
③  has he realized
④  did he realize
随机题目
【单选题】 对于不同水平的总体不能直接用标准差比较其标志变动度,这时需分别计算各自的( )。来比较。
①  平均差
②  均方差
③  全距
④  标准差系数
【判断题】 客观现象之间存在的数量上的依存关系叫相关关系。
①  正确
②  错误
【判断题】 相关关系按直线相关的方向分为正相关和负相关。
①  正确
②  错误
【判断题】 抽样估计的方法有点估计和区间估计。
①  正确
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①  正确
②  错误
【判断题】 实际的抽样误差是可以避免。
①  正确
②  错误
【判断题】 总量指标的种类按其反映总体内容的不同分为总体单位总量和总体标志总量。
①  正确
②  错误
【判断题】 统计平均数反映社会经济现象总体各单位某一数量标志在一定时间、地点条件下所达到的一般水平的综合指标。
①  正确
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【判断题】 标准差是测定标志变动程度的最主要的指标。
①  正确
②  错误
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①  正确
②  错误