12．通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项．
At a day care centre in Texas，Jessica McClure was playing outside．Jessica's mother，（31）Bworked at the day care centre，was watching her．Suddenly Jessica（32）Aand disappeared．Jessica's mother cried and ran to her．
The well in the yard was only eight inches across，and a rock always（33）Cit．But children had moved the rock．（34）D Jessica fell，she fell right into the well．
Jessica's mother ran to a phone and called 911for（35）C．Men from the fire department arrived．They （36）Bhat Jessica was about 20feet down in the well．Then they told Jessica'a parents their（37）D．"We can't go down into the well"they said，"It's so small．So we are going to dig a hole （38）Awell．We'll dig down about 20feet．Then we'll dig a tunnel（通道） across to Jessica．When we reach her，we'll bring her through the tunnel．Then we'll bring her up through our（39）C．"
The men began to gig the hole on a Wednesday morning．Two days later，on Friday morning，they were（40）Adigging．And Jessica McClure was still in the well．
All over the world people waited for news of Jessica．They read about her in newspapers and watched her rescue（营救）on TV．Everyone（41）B the little girl in the well．
At 8：00p．m．On Friday，the men（42）Dreached Jessica and brought her up from the well．Then doctors rushed her to the hospital．Jessica was badly injured but she was still（43）C．A doctor at the hospital said，"Jessica is lucky she is very（44）A．She's not going to remember this very well．"
Maybe Jessica will not remember her days in the well．But her parents，her rescuers，and many other people around the world will not forget（45）B
After Jessica's rescue，one of the rescuers made a metal cover for the well．On the cover he wrote，"To Jessica，with love from al of us．"
| 31．A．she | B．who | C．whom | D．which |
| 32．A．fell | B．slept | C．stooped | D．rose |
| 33．A．broke | B．hid | C．covered | D．opened |
| 34．A．Because | B．Although | C．If | D．When |
| 35．A．advice | B．money | C．help | D．information |
| 36．A．promised | B．discovered | C．hoped | D．agreed |
| 37．A．dream | B．study | C．lesson | D．plan |
| 38．A．next to | B．along with | C．far from | D．out of |
| 39．A．well | B．tunnel | C．hole | D．yard |
| 40．A．still | B．already | C．always | D．almost |
| 41．A．looked after | B．worried about | C．made friends with | D．stayed away from |
| 42．A．immediately | B．usually | C．quickly | D．finally |
| 43．A．alone | B．asleep | C．alive | D．afraid |
| 44．A．young | B．popular | C．clever | D．pretty |
| 45．A．it | B．them | C．him | D．us． |
