-Congretulations to you for your success!　 -Thank you! your help I can’t make it.　A. With

问题补充：

-Congretulations to you for your success!

-Thank you! your help, I can’t make it.

A. With

B. Without

C. Because of

D. Thanks to

答案：

A. With

(答案→)B. Without

C. Because of

D. Thanks to

解析：With带有，伴随，用某种工具；Without没有；Because of因为；thanks to由于，幸亏。句意：祝贺你的成功！——谢谢你。没有你的帮助，我是做不到的。结合语境可知选B。