One more day I’ll get everything ready.A. orB. whileC. andD. but

问题补充：

One more day，I’ll get everything ready.

A. or

B. while

C. and

D. but

答案：

A. or

B. while

(答案→)C. and

D. but

解析：句意，再有一天，我就会把一切都准备好。Or否则 while然而 and于是 but但是，根据题意，故选C。