Question

If you don’t know who _______, you can always write to me.

A．to talk to

B．talk to

C．to talk

D．should you talk to

Answer 1

A

考查疑問詞+不定式的用法。talk to sb. for sth.“為了某事向某人求助”。句意“如果你不知道跟誰說，你可以給我寫信。”talk是不及物動詞，需要加介詞to，再加賓語。故選A。