用or还是andHe has no sister _____no brother.

He has no brother ( )no sister.A.and B.or C./ He has no brother and no sister. I have no brother ( ) sister.是否定句吗,空里应该填and还是or 是He has no brother还是He has no brothers? both brother or sister是什么意思 一道七年级英语题He has no brother and no sister.He ______ have _____ ( My pen pal has one brother ,but she has no sister. 吉姆有个弟弟还是有个妹妹?（ ）Jim （has） a brother （or ）a sister?第一个不会了 I have no brother------sister I have no brother( ) sister Does she have any sister (or and) brother 这一问题中是用or还是 and I have no brother or sister (改为同义句) I‘m an ________ ________