This dictionary is to my translation, but that one is .
A. a great help ; of no use
B. very helpful; of no any use
C. great help; helpless
D. important; of few importance
网友回答
(答案→)A. a great help ; of no use
B. very helpful; of no any use
C. great help; helpless
D. important; of few importance
解析：第一个空，结合语境，是有用的；再看第二个空，是没有用的意思，选择A。句意：这本英语词典对我的翻译很有帮助，但是那本却没什么用。