问题补充：
--- can I deal with such a situation ? --- Take measures you think best.
A. How, whichever
B. What, whatever
C. How , whatever
D. What, whichever
答案：
A. How, whichever
B. What, whatever
(答案→)C. How , whatever
D. What, whichever
解析：句意：我如何处理这种形势？采取你认为最好的不管什么样的措施。Take 后为宾语从句，whatever 作定语，修饰名词measures，whatever measures又作you think的宾语。所以选C。
