We believe governments will a better way to solve the problem of water pollution.A. take o

问题补充：

We believe governments will a better way to solve the problem of water pollution.

A. take off

B. put off

C. come up with

D. catch up with

答案：

A. take off

B. put off

C. come up with

D. catch up with

解析：本题考查动词短语含义的区别。本题的含义为我们相信政府将会想出一个更好的办法解决水污染问题。Come up with表示想出的含义，与本题的含义相符，而take off表示脱掉的含义，put off表示推迟的含义，catch up with表示赶上的含义，后三者与本题的含义不符，故本题选C。