Many senior senators have created large staffs by means of their committee positions,while junior senators who want to be more active are forced to limp along with less aides than they need.
a)while junior senators who want to be more active are forced to limp along with less aides than they need.
b)at the same time junior senators who want to be more active are forced to limp along with less aides than are necessary
c)and junior senators who want to be more active are forced to limp along with less than the necessary numbers of aides
d)while junior senators who want to be more active are forced to limp along with fewer aides than they need.
e)but junior senators who want to be more active are forced to limp along with their fewer than needed aides.
key E
my choice D
提问1 while和but在本题中有本质区别吗？
提问2 D中的fewer aides than they needed不是比E中的their fewer than needed更符合 常规用法吗？
需要求证！
