问题补充：
--- Could I have a word with you，Mr. White?
--- OK． you make it short．Ive got a meeting in five minutes．
A. as far as
B. if only
C. so long as
D. now that
答案：
A. as far as
B. if only
(答案→)C. so long as
D. now that
解析：A．as far as据…就…，B．if only但愿，C．so long as只要，D．now that既然，句意：--我可以和你说句话吗，怀特先生？--好的，只要你能长话短说，五分钟后我要开会。所以选C。
