问题
选择题
—Excuse me, can you tell me the way to the zoo?
—Sorry, I’m new here. Please ask that policeman. He ______ know.
A. can B. need C. may
答案
答案:C
考查情态动词。句意:——打扰了,你能告诉我到动物园的路吗?——对不起,我不是本地人,请问警察,他也许会知道。故选C。