求一道英语完形解析.One night I was driving from Harrisburg to Lewisbu

求一道英语完形解析.
One night I was driving from Harrisburg to Lewisburg, a distance of eighty miles. I was late soIdrove very 36 . Several times I got stuck behind a slow-moving truck on a narrow road,and I was shouting and 37 the steering wheel (方向盘) with impatience．
At one point along an open highway,I came to a crossroads with a traffic light．I was alone on the road,but as I got 38 the light,it turned red and I stopped．I looked left,right and behind me．Nothing．Not a car, no 39 of headlights,but there I sat,waiting for the light to change,the only human being for at least a mile in any 40 ．
I started wondering why I refused to run the red light．There was obviously no policeman around,and it certainly would not have been 41 in going through it．
Later that night,after I had climbed into bed,the question of why I stopped for that light 42 back to me．I did so because it’s part of a contract (协议) we all have with each other．It’s not only the law,but an agreement we have,and we trust each other to 43 it.
It’s 44 that we ever trust each other to do the right things. It’s a good thing because the whole structure of our society depends on trust．This whole thing we have going for us would fall apart if we didn’t trust each other most of the time．We do 45 we say we’ll do；and we pay when we say we’ll pay．We trust each other in these matters,and when we don’t do what we’ve 46 , others will be angry or disappointed with us because we violate (亵渎) the 47 they have in us．
I was so proud of myself for stopping for the red light that night!
36. A. fast B. well C. carefully D. quietly
37. A. pulling B. playing C. fixing D. hitting
38. A. along with B. down to C. close to D. out of
39. A. condition B. suggestion C. instruction D. relation
40. A. way B. situation C. road D. direction
41. A. safe B. easy C. dangerous D. wrong
42. A. came B. went C. rushed D. flew
43. A. honor B. make C. protect D. believe
44. A. surprising B. amazing C. interesting D. frustrating
45. A. which B. what C. whether D. that
46. A. accepted B. told C. promised D. known
47. A. truth B. pride C. worth D. trust
是2010海淀的二模题.
求39.40.44题的解析.感激不尽.
答案给的是BDB。求解析。

ADCBDCAABBCD
suggestion指没有一点前照灯的迹象
direction指各个方向上在1英里内都没行人
amazing带有感觉神奇的,惊人的（很棒的感觉）
再问： 怎样理解the only human being for at least a mile in any direction.为什么是各个方向上在1英里内都没行人 ？
再答： 因为是驾驶车辆嘛 总归是看周围别的方向上有没有人啊车啊什么的