题目内容：

come in和come into的不同

优质解答

come in ：后面不用加+地点
如 The teacher let him come in.
而come into ：后面一般加+人或者地点
加人的时候,撞见某人、与某人邂逅 He came into his teacher in the park
加地点时,进入某地.He came into the house with no hesitation .