haveyoureceivedaboutphotos?,你收到照片了吗?have是助动词,received是过去式这样可以吗?如果这样说对吗?havingyoureceiveaboutphotos?have用过去式.have用法和do一样吗?还是只要用助动词,后面的动词必须

Question

have you received about photos?,你收到照片了吗?
have是助动词,received是过去式 这样可以吗?
如果这样说对吗?having you receive about photos?have用过去式.have用法和do一样吗?还是只要用助动词,后面的动词必须原形?thanks a lot.

Answer 1

have done 是完成时的表达形式 这里done 是过去分词 即这里received 是过去分词不是过去式receive 是及物动词 后面可以直接加photos 不需要加 about have sb.do sth 这里have 是使役动词 使某人做某事 根据句意 havi...