1. The complex tax dispute between the Covered Bridge Mall and LACE>LACENAME>HarrisLACENAME> LACENAME>TownshipLACENAME>LACE> is not likely to be adjudicated for several years, and, in the meantime, both sides are intent on creating difficulties for the other.

(A) both sides are intent on creating difficulties for the other

(B) both sides are intent on creating difficulties for each other

(C) each side is intent on creating difficulties for the other

(D) each side is intent on creating difficulties for one another（C）

(E) the sides are both intent on creating difficulties for each other

Ｑ：Ｃ中eache ..the other语法上不是也不太对称吗？

in this case ,you can use the exclusion ,

answer a:both sides (pl) not parallel with the other(single)

b,e make the same mistakes,

d,each .....one another is not the idiom

这是一种，先提出整体，在阐述个体的一种题型结构；

先说“双方共同的情况”，再强调各自的状况，所以用“each”，后面的搭配根据是两者，选用“the other”..

当然，这样的题，排除法也是捷径

A, B, E - incorrect - the difference between each/the other and both/each other - use each

when the parties are more separate, and use both when the parties are collaborating.