求教语法大全987-97

adasuying2004

97.    Although the coordination of monetary policy can help facilitate the orderly financing of existing imbalances, it is unlikely that its effect on their size is significant in the absence of an appropriate fiscal adjustment.
(A) it is unlikely that its effect on their size is significant
(B) it is unlikely that the size of their effect would be significant
(C) affecting their sizes are not likely to be significant
(D) the significance of their effect on its size is unlikely
(E) its effect on their size is not likely to be significant

答案是E，我想问B错在哪里？

jbc88

B项中
1。their指代什么呢？ 指代imbalances不符逻辑

2。would很莫名。。

3。it is unlikely 比起E不简洁