Knowing a man doesn’t ___________ about a man.
A. mean knowing B. mean to know
C. mean to knowing D. mean know
昨日习题答案：
It is requested that our head teacher （B. give ） speech at tomorrows meeting.
句意：我们班主任被要求在明天的会议上演讲。
表示“要求、命令、请求”的动词如：require, order, request, advise, suggest 等，后接宾语从句时，从句谓
语动词要求用 should + 动词原形，should通常可省略。