Do you know who help if you feel stressed?A. to askB. asks forC. to ask forD. asks to

问题补充：

Do you know who help if you feel stressed?

A. to ask

B. asks for

C. to ask for

D. asks to

答案：

A. to ask

B. asks for

(答案→)C. to ask for

D. asks to

解析：句意：你知道如果你感到有压力的话向谁寻求帮助呢？宾语从句中，疑问词后面通常跟不定式； ask for help寻求帮助，故选C。