and we’ll get everything ready for the taking off.A. Have one more hourB. One more hourC.

问题补充：

and we’ll get everything ready for the taking off.

A. Have one more hour

B. One more hour

C. Given one more hour

D. If I have one more hour

答案：

A. Have one more hour

(答案→)B. One more hour

C. Given one more hour

D. If I have one more hour

解析：考查祈使句。本题结构为：祈使句 + and + 陈述句，One more hour 在此相当于一个祈使句Give us one more hour more hour。句意：再给我们一个小时的时间，我们就会做好一切起飞的准备。