【题目】Only after she had arrived home _______ her appointment with the doctor.
A.had she remembered
B.that she remembered
C.when she remembered
D.did she remember

【答案】D
【解析】考查部分倒装。Only+状语位于句子开头，句子用部分倒装；句意：她到家之后才记得和医生的约会。根据句意可知主句用一般过去时态，故选D。