考高分1.It's thirty years since we last met.
But I still remember the story, believe it or not, ___ night.
A.which
B.that
C.what
D.when
考高分2.Can you describe ____ it happened?
Yes, I was riding on my bike ____ a car knocked me down from behind.
A.when;as
B.how;as
C.how;when
D.how;while
考高分1.答案是B;that引导同位语从句;而when引导定语从句，但句中缺少表示时间的先行词。
考高分2.答案是C;根据下文信息得知，第一空应问事情怎样发生的;第二空考查固定句型：be doing sth. when ...。
