—Timmy it is raining heavily out. Shall we stop here?— we must finish this work today.A.

问题补充：

—Timmy, it is raining heavily out. Shall we stop here?

—, we must finish this work today.

A. However

B. Therefore

C. Anyhow

D. Besides

答案：

A. However

B. Therefore

(答案→)C. Anyhow

D. Besides

解析：Ａ然而，可以Ｂ因此，所以Ｃ无论如何，不管怎样Ｄ而且，还有。句意：——Timmy，外面雨下得很大。我们可不可以停一下？——无论如何，我们今天要完成这项工作。