a couple of time 解释：Jane likes_____(paint) and his _____(paint) are very good.--Where is your mother?--She_____to Australia.She____there twice before. ( ) A.has gone ；has gone B.hsa been ；hsa been C. has gone ；hsa be

couple of times a couple of time a couple time couples of times I cooked dinner a couple of time a couple of a couple of a couple of weeks a pair of couple a couple of造句, a couple of a couple of a couple of 可以说a couple of couple?一对夫妇 可以说a couple of couple不啊? a couple of times啥意思?a couple of a+couple+of+minutes是什么意思 a couple tens of thousands a couple of days 急 a couple of things是什么意思 a couple of weeks 意思 a couple of swells是什么意思