31. During the reconstruction of the city, many modern tall buildings went up ______ old shabby houses were torn down.

　A. which B. in what C. in which 　D. where

32.Follow these tips, and your time ________ doing research on the Internet ________ much more worthwhile.

A.is spent; has been B. spent; will be C.spent; is D. is spent; is

33. As we all know, he has regretted wasting the precious time when he _______ studied hard playing computer games at school.

　A. should have B. would have C. might have D. must have

34. Market economy is a competitive economy, _________ I think, suppliers, producers and dealers should obey market rules and develop cooperative relation based on mutual benefits.

　A. that B. which C. where D. how

35. -I need to advertise for a roommate for next term?

--_______? Mary is interested.

　A. So what B. What for C. How come D. Why bother

第二节 完形填空 (共20小题；每小题1分，满分20分)

　　请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。

Dear Strangers,

　　I remember you. Eighteen months ago, when my cell phone rang, you were walking into Whole Foods 36 to do your grocery shopping, just as I had been only minutes before you. But I had already 37 my cart full of groceries in the entryway, for my brother was on the other end of the 38 telling me my father had 39 an end to his life early that morning.

　　I started to cry and scream as my whole body 40 . I fell to the floor under the 41of what I had just learned. You could have kept on walking, 42 my cries, but you didn't. You could have simply stopped and 43 my display of pain, but you didn't. Instead, you surrounded me as I yelled 44 my sobs, "My father killed himself. He's dead."

　　I remember one of you asked for my phone. You needed my husband's name as you searched through my 45 . I remember that I could hear your 46 as you tried to reach my husband for me, leaving an 47 message for him to call me. I recall hearing you discuss among yourselves who would drive me home in my car and who would 48 that person back to the store. You didn't even know one another, and you came around me with the common 49 -to help.

　　In my 50 , I told you that I had a friend who worked at Whole Foods, and one of you brought her to me. And I even recall as I sat with her, one of you 51 a gift card for meals to Whole Foods. That gift card helped to 52 my family when the idea of cooking was so far 53 my emotional reach.

　　I never saw you after that. But I know this to be true: Because you 54 out to help, you offered a ray of light in the most 55 moment I've ever experienced. I will never, ever forget you.

36.A. bound B. prepared C. willing D. determined 37.A. recovered B. abandoned C. pushed D. filled 38.A. shop B. queue C.line D. lane 39.A. cost B. given C. saved D. put 40.A. trembled B. twisted C.hurt D. fell 41.A. umbrella B. control C. weight D. protection 42.A. wiping B. stopping C. ignoring D. comforting 43.A. stared at B. looked at C. glared at D. glanced at 44.A. at B. to C. on D. through 45.A. messages B. photos C. contacts D. agreements