第二部分英语知识运用(共两节,满分35分)
第一节单项填空(共15小题;每小题1分,满分15分)
    请认真阅读下面各题,从题中所给的A. B. C.D四个选项中,选出最佳选项,并在
答题卡上将该项涂黑。
21. When asked how he came up with the excellent idea, he said one of his childhood experiences
 was the original ____to begin his story.
 A. application    B.evaluation      C.creation        D.inspiration
22. The boys reached an island separated from the outside world,____    they believed lots
    of treasure was hidden somewhere.
    A. which      B.that           C.where          D.when
23. Considering writers' different historical backgrounds, a literary critic should not be
    ___    _        in his approach to judging a piece of writing.
 A. sufficient     B.superior       C.sustainable      D.subjective
24. - Have you brought the photo of your family?
 - Yes,I ____it the whole morning.
 A. would look for                  B.looked for
 C. have been looking for            D.had looked for
25. - What is upsetting you, dear?
    ___ it is necessary for us to