【正确答案】 A

【答案解析】解析：not altogether并非完全(如：It’s not altogether impossible．She wasn't altogether pleased with her choice．I don’t altogether agree with him．)。likely ad.很可能；a.可能的，有希望的(句型：sb．is likely to+动词原形；it is likely that sb．will do sth．；a likely place；不能说likely a place)。possibly ad.可能，也许。inevitably ad.不可避免地，必然地。