【单选题】【消耗次数:1】
The medicine is on sale everywhere. You can get it at ______ chemist’s.
each
some
certain
any
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相关题目
【单选题】 The medicine is on sale everywhere.You can get it at _______ chemists.
①  each
②  some
③  certain
④  any
【单选题】 You can take any apple ____________ you like.
①  that
②  which
【单选题】 18.- Did you get a dictionary?- No, I _____, but there were not any _____.
①  tried; to be left
②  had tried to; leaving
③  tried to; left
④  had tried; have left
【单选题】 Did you get a dictionary?No. I________,but there were not any________.
①  tried;to be left;
②  had tried to;leaving
③  tried to;left
④  had tried;have left
【单选题】 If you show your key, you can get a 10% ( )at the restaurant here.
①  count
②  discount
③  cheap
④  discussion
【单选题】 2. The notice can be written on any material as long as it’s _______.
①  clear
②  clean
③  legible
④  illegible
【单选题】 14. You shouldn’t get angry just ____ some people speak ill of you.
①  because
②  as
③  since
④  for
【单选题】 8.Do you have any idea what he meant? I really can’t ______ what he said at this morning’s meeting.
①  figure on
②  figure out
③  find out
④  find
【单选题】 How much do you ______for this package tour? Can I get a discount?
①  charge
②  change
③  choose
④  chase
【多选题】 You can train yourself to remember better. Here are some_________ .
①  ideas
②  suggestions
③  information
④  furniture
随机题目
【单选题】 欲测定离子(或分子)未成对电子数,宜采用下列哪种设备
①  磁力天平
②  电位计
③  电导仪
④  红外光谱仪
【单选题】 下列物质和AgNO3溶液反应后,产生黄色沉淀并不溶于HNO3的是(  )
①  NaBr
②  NaI
③  Na3PO4
④  KCl
【判断题】 电负性越大的元素氧化性越强。
①  正确
②  错误
【判断题】 原子通过化学键结合成分子,所以化学键是分子中相邻原子间较强烈的结合力。
①  正确
②  错误
【判断题】 氯化银和碘化银均难溶于水,且均有感光性。
①  正确
②  错误
【判断题】 同一温度下,溶液的蒸气压大于水的蒸气压。
①  正确
②  错误
【单选题】 pH=0.04的有效数字为几位?
①  一位
②  两位
③  三位
④  不确定
【单选题】 氧化还原反应NH3 + O2→NO + H2O配平后,各物质的系数正确的是(  )。
①  4,5,4,3
②  4,5,2,3
③  6,5,4,3
④  4,5,4,6
【单选题】 原子的质量数A,原子序数Z,原子内中子数N之间的关系为(   )。
①  A = Z+ N
②  Z = A+ N
③  N = A+ Z
④  A+ Z+ N=0
【单选题】 下列物质属于两性氧化物的是(    )
①  CO2
②  Na2O2
③  Al2O3
④  CaO