1.        According to some analysts, whatever its merits, the proposal to tax away all capital gains on short-term investments would, if enacted, have a disastrous effect on Wall Street trading and employment.

(A) its merits, the proposal to tax

(B) its merits may be, the proposal of taxing

(C) its merits as a proposal, taxing

(D) the proposal’s merits, to tax（A）

(E) the proposal’s merits are, taxing

请教D错在哪?

请教D错在哪?

错在 if enacted，如果是to tax肯定不能enact，只有proposal可以被enact.