【单选题】【消耗次数:1】
_________ people have a photographic memory.
No
None
Some
All
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相关题目
【单选题】 Some handicapped people may be ______ to go out at all and a visitor is more than welcome.
①  able
②  unable
③  disable
④  disabled
【单选题】 All people, [] they are old or young, have been trying their best to help those in need.
①  even if
②  whether
③  no matter
④  however
【单选题】 They have no idea at all ___.
①  where he has gone
②  where did he go
③  which place has he gone
④  where has he gone
【单选题】 Young people who have got jobs may realize university lessons cant be the only preparation for all of the situations ________ appear in the working world.
①  where
②  when
③  that
④  what
【单选题】 In English some surnames ____ occupations or people. ?
①  deserve ?
②  desire ?
③  design ?
④  describe?
【单选题】 —We all had a lot of fun at the barbecue ?yesterday. Pity you weren’t there. —I really should have gone with ?you but I _______ on some remaining problems.
①  worked
②  was working?
③  would work
④  would have worked
【单选题】 — Would you like to have some icecream?— _______________
①  I don’t know.
②  No,thanks.
③  I dont like it.
④  I like it.
【单选题】 The deaf people always have the feeling of ( ).
①  lonely
②  happy
③  lonliness
④  happiness
【单选题】 The children all have very different( ) .
①  personalities
②  persons
③  private
④  humans
【单选题】 People [填空] go to the distance space some day.
①  will
②  shall
③  can
④  should
随机题目
【单选题】 滴定误差的大小主要取决于
①  指示剂的性能
②  溶液的温度
③  溶液的浓度
④  滴定管的性能
【单选题】 下列四个数据中修改为四位有效数字后为0.7314的是
①  0.73146
②  0.731349
③  0.73145
④  0.731451
【单选题】 烷烃C4H10中的C—C键和C—H键数目( )
①  4个,10个
②  3个,10个
③  4个,8个
④  3个,8个
【单选题】 下列化合物沸点最高得是
①  正丙醇
②  乙二醇
③  异丙醇
④  氯乙烷
【单选题】 用25mL移液管移出的溶液体积应记录为
①  25mL
②  25.0mL
③  25.00mL
④  25.000mL
【单选题】 下列化合物酸性最强的是
①  苯酚
②  对甲苯酚
③  苯甲醇
④  .对硝基苯酚
【单选题】 将甲烷与氯气混合,不能发生氯代情况的是( )
①  光照
②  高温
③  将甲烷先用光照,再在黑暗中与氯气混合
④  将氯气先用光照,再在黑暗中与甲烷混合
【单选题】 制备的标准溶液浓度与规定浓度相对误差不得大于
①  1%
②  2%
③  5%
④  10%
【单选题】 烷烃分子中C原子的空间几何形状是( )
①  正四面体形
②  平面四边形
③  线形
④  金字塔形
【单选题】 下列关于平行测定结果准确度与精密度的描述正确的有
①  精密度高则没有随机误差
②  精密度高则准确度一定高
③  精密度高表明方法的重现性好
④  存在系统误差则精密度一定不高