您要查找的是不是：
- The plumber made a careful check of the pipes. 管子工对管道做了仔细的检查。
- Has undergone a religious conversion. 经历一次宗教信仰的转变。
- Sunday is the best day to check the want ads. 星期天是在报纸上查寻招聘广告的最好的日子。
- Have you got any rain check for the following game? 你拿到下一场球的免费票了吗？
- It always pays to give your paper one final check. 写了东西最后检查一遍总是有好处的。
- He was careful enough to check up every detail. 他非常仔细，把每一个细节都核对过了。
- A proposition obtained by conversion. 逆命题通过换位得到的命题
- Please check up these references. 请核对这些参考资料。
- Carefully check the car being scorched. 仔细检查过被烧焦了的汽车。
- He predated the check by five days. 他把支票上的日期填早了五天。
- Conversion to gas central heating will save you a lot of money. 改用煤气集中供暖将节省大笔开支。
- I'll have to check the entries in the ledger. 我得核对一下总帐的项目。
- Is there a place we can check in our coats? 有暂存大衣的地方吗?
- I accept a check in lieu of cash. 我接受支票代替现金。
- Don't forget to check on your work. 别忘记检查一下你们的工作。
- He went aloft to check the sails. 他上去检查船帆。
- Conversion of your heating system from coal to gas will be costly. 你把暖气系统由烧煤改造成烧瓦斯会花好多钱。
- He laughed to conver his nervousness. 用笑掩饰。
- Three Practical Situational Conver sations. 个实战经典对话）。
- He filled up the check for$1000. 他开了1000元的支票。
