Jimfeelsstressedfromtimetotime,buthedoesn’tknow

問題詳情：

Jim feels stressed from time to time, but he doesn’t know ________ help.

A.      who to talk to   B. where to get  C. whom to talk to  D. what to talk to for

【回答】

B

知識點：非謂語動詞

題型：選擇題