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）
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. The "Chinese Dream" is ____ dream to improve people’s well-being and ____ dream of harmony, peace and development.
A. the; a B. a; a C. a; the D. the; the
22. — So nice to see you, Lucy! I never thought you visit us today.
— Sorry, I forgot to tell you I was coming. I hope you don’t mind me _____.
A. calling in B. pulling in C. breaking in D. dropping in
23.The real secret to successful learning lies in students＿＿＿＿an interest in what they are
doing.
A. to take B. taking C. taken D. having taken
24. We _______ the difficulty together, but why didn’t you tell me?
A. should face B. might face C. could have faced D. may have faced
25. After＿＿＿seemed a hopeless wait, four coal-miners trapped in the mine for 125 hours
