【题目】 __________ my old granny has no idea what she last watched on television alone， she does remember what she and I did together last week.
A. While B. When C. As D. If
在线课程【答案】A
【解析】句意：尽管我年迈的奶奶记不得她最后一次独自看的是什么电视，她却清楚地记得上礼拜和我一起做的事情。A. while 有“尽管”的意思，在此引导让步状语从句；B. when当……时候；C. as引导让步状语从句需要倒装；D. if如果，故选A项。