题目内容：

    Word came that a 13-year-old girl fell into a sewer(下水道) and was rescued. The girl,  Alice, was _______for more than 12 hours in the city's _______underground sewage system. It was filled with waste liquids and other waste materials _______ a  a disgusting smell, which was _______.

Alice had been playing at a public park with other kids during a family _______on Sunday. At one point, the children were on pieces of wood that _______ an opening leading to the sewage system. One of the wooden boards _______suddenly. Then Alice quickly fell about six meters down and _______ in fast-moving waste water. The other children _______told adults what had just happened. The adults quickly made an emergency call for help. Rescuers immediately began ________ Alice underground— they set cameras on floatation devices, which they put into the sewage system.

Rescuers finally________ Alice after seeing image of fingerprints on a pipe. A crew of ________ also hurried to the area and opened a hole. The first thing they heard from the girl was “help!”. Hearing Alice's cry, the workers lowered down a ________ and strong rope to her. The girl ________ onto the rope while the workers ________ her up. By the time Alice was found, about 700 meters of pipes had been ________ during a 12-hour period, she was taken to the hospital for a full ________ examination and then to ________ with her family.

More than 100 people took part in the rescue ________, Alice was able to find a small area of breathable air and ________ there until she was found.

1.A.protected B.hidden C.arrested D.trapped

2.A.shallow B.dangerous C.dry D.unknown

3.A.giving off B.giving away C.going through D.going over

4.A.secure B.refreshing C.useful D.poisonous

5.A.debate B.gathering C.planning D.division

6.A.carved B.indicated C.decorated D.covered

7.A.broke B.destroyed C.disappeared D.fell

8.A.died B.landed C.marched D.swam

9.A.awkwardly B.amusingly C.instantly D.constantly

10.A.searching for B.enquiring about C.turning to D.calming down

11.A.persuaded B.inspired C.found D.seized

12.A.children B.workers C.parents D.photographers

13.A.thin B.short C.loose D.long

14.A.came B.caught C.held D.took

15.A.pulled B.hung C.pushed D.woke

16.A.sold B.selected C.removed D.inspected

17.A.physical B.mental C.considerable D.respectable

18.A.compromise B.part C.reunite D.join

19.A.insurance B.operation C.program D.scheme

20.A.dashed B.glared C.waited D.served