(求助）大全987之925

1.       Where
once the union had acquiesced to the prejudices of its English-speaking members
by supporting the imposition of an alien tax on immigrant workers, after
1897 the United Mine Workers made a determined effort to enlist Italians and
Slavs in its ranks.

(A) Where once the union had
acquiesced to the prejudices of its English-speaking members by supporting

(B) Where once the union acquiesced
to it English-speaking members’ prejudice for the support of

(C) While once the union had
acquiesced to the prejudices of its English-speaking members in support of

(D) While once the union acquiesced
to its English-speaking members’ prejudice in supporting（A）

(E) While once the union had
acquiesced to the prejudices of its English-speaking members in its supporting
of