Dont just give me a simple “yes” or “no” to my questions. Explain possible.A. howeverB.

问题补充：

Don just give me a simple “yes” or “no” to my questions. Explain possible.

A. however

B. whoever

C. whenever

D. whatever

答案：

A. however

B. whoever

C. whenever

(答案→)D. whatever

解析：whatever作explain的宾语，意为“尽可能地作出解释”。