When asked by the police he said that he remembered at the party but not .A. to arrive;

问题补充：

When asked by the police, he said that he remembered at the party, but not .

A. to arrive; leaving

B. arriving; leaving

C. arriving; to leave

D. to arrive; to leave

答案：

A. to arrive; leaving

(答案→)B. arriving; leaving

C. arriving; to leave

D. to arrive; to leave

解析：句意：当被警察询问时，他说他记得到达了聚会，但不记得离开了。此处remember+doing sth意为：记得做过某事。故选B。