题目内容：

The passengers on the bus watched sympathetically as the attractive young woman with the white cane made her way carefully up the steps．She    _____ the driver and, using her hands to feel the   _____ of the seats, walked down and found the    _____ which the driver had told her was empty．Then she settled in．

It had been a year since Mary,34,   ______ a medical misdiagnosis （误诊）, was suddenly thrown into a world of    _____．Mark, her husband, was an Air Force officer and he loved Mary with all his heart．He  ______ her how to rely on her other   ______, specifically her hearing, to determine where she was and   _____ to adapt herself to the new environment．He helped her befriend the bus drivers who could    _____ for her, and save her a seat．

   _____, Mary decided that she was ready to try the    ______ on her own．Monday morning, she said good-bye and for the first time, they went their   _______ ways．

On Friday morning, Mary took the bus to work as usual．As she was    _______ the bus, the driver said, “Boy, I    ______ envy you．” Mary had no _______what the driver was talking about, and asked, “What do you    ______?”

The driver answered, “You know, every morning for the   _____ week, a fine-looking gentleman   ______a military uniform has been standing across the corner   _____ you as you get off the bus．He ______ you cross the street safely and he watches until you enter your office building．You are one lucky lady．”

Tears of gratitude poured down Mary’s cheeks．

1.A．thanked     B．asked C．discovered D．paid

2.A．location     B．shape C．size D．cost

3.A．ticket        B．bus C．seat D．bag

4.A．according to  B．instead of C．thanks to D．due to

5.A．anger        B．darkness C．happiness D．light

6.A．asked        B．encouraged C．taught D．praised

7.A．feelings     B．sights C．senses D．abilities

8.A．how        B．when C．where D．who

9.A．make out     B．watch out C．find out D．work out

10.A．Finally     B．Luckily C．However D．Besides

11.A．visit        B．trip C．bus D．work

12.A．Opposite   B．separate C．difficult D．usual

13.A．getting on    B．getting in C．getting off D．getting up

14.A．must       B．may C．will D．do

15.A．idea         B．opinion C．way D．thought

16.A．want      B．mean C．say D．suggest

17.A．Next        B．old C．past D．following

18.A．by         B．on C．with D．in

19.A．Searching    B．watching C．calling D．noticing

20.A．looks out     B．takes up C．believes in D．makes sure