大全section16,14

[freshmanduke]

14. The complex tax dispute between the Covered Bridge Mall and Harris Township 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
(E) the sides are both intent on creating difficulties for each other

答案是C 想請問為何B不行
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