第二部分：英语知识运用（共两节，满分45分）
第一节：单项填空（共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21. “The Bailu Plain” directed by Wang Quanan is ______ most moving film and I really want to see it for ______ second time.
A. a; a B. the; a C. the; the D. the; a
22. It is reported that there was an air crash in Cuba. Nobody on board________it with all the passengers and the crew killed.
A．avoided B．escaped C．missed D．survived
23．We give dogs time，space and love we can spare，and________，dogs give us their all.
A．in all B．in fact C．in short D．in return
24．______ is often the case in science, there is no simple answer，.
A. That B. As C. When D Which
