好紧急啊，我复习GMAT已经2年了，我的目标是700分，但是上次的考试我得到了680分，主要问题我判断是出在remainder和even&odd的问题上。在近期的复习中，这类型的题还是让我屡屡受挫。还有10多天就要进行下次考试了。希望各位高人能够加以指点，如何能够解决这类型的题，解题思路或者题型总结。remainder和even&odd的例题如下： I know this DS remainder format question: Q1: When x is divided by 6, Do we know the remainder？(ans: D) Q2: When x is divided by 4, Do we know the remainder？(ans: A) Q3: When x is divided by 9, Do we know the remainder？(ans: B) Q4: When x is divided by 36, Do we know the remainder？(ans: C) (1) When x is divided by 12, the remainder is 5. (2) When x is divided by 18, the remainder is 11. What about this DS remainder format? Q5: Does m, which is an positive integer, divide evenly into 6? Q6: Does m, which is an positive integer, divide evenly into 4? Q7: Does m, which is an positive integer, divide evenly into 9? Q8: Does m, which is an positive integer, divide evenly into 36? (1) m divides evenly into 12. (2) m divides evenly into 18. (any other remainder question format is helpful!) 在此先多谢各位！！ | 
