I 语言知识及应用 (共两节，满分45分)
第一节 完形填空 (共15小题；每小题2分,满分30分)
阅读下面短文，掌握其大意,然后从1～15各题所给的A、B、C和D项中，选出最佳选项,并在答题卡上将该项涂黑。
Which came first, the chicken or the egg? This is one of life’s ___1___ questions and people technology — we can learn a lot from them.” he said.
【小题1】A. strangest B. best C. oldest D. Closest
【小题2】A. puzzle B. fact C. history D. opinion
【小题3】A. on purpose B. by chance C. without hesitation D. at work
【小题4】A. breaking B. changing C. disappearing D. Forming
【小题5】A. necessary B. easy C. kind D. impossible
【小题6】A. egg B. eggshell C. chicken D. dinosaur
【小题7】A. obviously B. originally C. thoughtfully D. surprisingly
【小题8】A. invention B. mistake C. statement D. discovery
