(·河南开封四模)One more week we will accomplish the task better.A. orB. butC. unlessD. and

问题补充：

(·河南开封四模)One more week, we will accomplish the task better.

A. or

B. but

C. unless

D. and

答案：

A. or

B. but

C. unless

(答案→)D. and

解析：D考查连词。句意：再给一周，我们就会更好地完成任务。or表示选择；but表示转折；unless除非，表示条件；and表示递进。本句相当于If we are given one more week，we will accomplish the task better.故选D项。