选A。把选项代入原句,可以变成:Do you remember where it was (that) you met Alice?还原变形后,句子较好理解了。remember 后面是接宾语从句,而由疑问代词如what,where,who,when引导的宾语从语,一定要放在最前面。而that后面引导的是状语从句,用来修饰where。B项错在where 没放在前面。语法强调的就是规则。。。希望对你有帮助!
A