北京大学附属中学河南分校2013-2014学年高一10月月考（英语）
第一节：单项填空（共15小题；每小题1分，满分15分）
21. Women are playing _____ more and more important part in _____ society — they hold up half the sky.
A. 不填; the B. a; 不填 C. a; the D. 不填; 不填
22.It was 8 o’clock _____ I went back home last night.
A. that B. when C. which D. what
23. She always comes to our help when we get into trouble _____ she is very busy.
A. since B. once C. even if D. so that
24. —Excuse me, _____ could you tell me where the nearest gas station is?
—Sorry. I am a stranger here myself.
A. and B. but C. or D. then
25. _____, three out of every four high school students in our city now have mobile phones of their own.
A. Sooner or later B. Here and there
C. Now and then D. Believe it or not
