基本信息
第一节 语法和词汇（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．When the spaceship traveled above， new-looking earth appeared befe us， earth that we had never seen befe．
A．a：the B．the；an C．／；the D．a ; an
22．I mustn’t displease my boss because I can’t to lose the chance to make big money here．
A．offer B．affd C．help D．expect
23．Many 0f the systems besides the Milk Way have been measured some of their distances
