We would not such hard work. It’s impossible for us to complete it in such a short time.

问题补充：

We would not such hard work. It’s impossible for us to complete it in such a short time.

A. take in

B. take off

C. take on

D. take down

答案：

A. take in

B. take off

(答案→)C. take on

D. take down

解析：短语辨析。A. 接受；理解 B. 脱下 C.承担；具有 D. 记下。句意：我们不能承担如此重的工作。我们不可能在如此短的时间内完成它。故选C。