题目内容：

    On Saturday, Juliet and Darcy, 17-year-old friends, were enjoying sunshine at Furness Park when they noticed a man fall down on the sidewalk. They hurried to ________ the man.

Darcy felt ________ he was going to die in front of them. She took a closer ________. Then she observed his chest not going up and down, which meant he wasn’t ________.

The girls knew they needed to ________ help. While Darcy stayed with the ________ man, Juliet ran to nearby homes and began ringing doorbells, but no one ________. “I am really afraid he is going to die without help,” Darcy said ________.

Juliet continued to run for help. She finally found some men fixing a car and told them the ________. But they didn’t ________ what the girl said at first. They asked, “Is what you said a joke?” And she answered, “No, call 911 right now.”

The repairmen got it and then ________ CPR (心肺复苏术) on the unconscious man until doctors arrived and used a defibrillator (电击器) to restart his ________. Doctors said the man was in critical condition and should be ________ to hospital.

A doctor said, “To their ________, the two girls take fast action which is called ‘a chain of survival’, which can save the ________ of a patient in a dangerous situation.”

“What the two girls did was quite ________,” said another doctor. “They jumped into action to try to save a(n) ________, and they didn’t give up until that task was ________.” But doctors didn’t get the girls’ names at that time, so they launched a(n) ________ to the public to find them.

Finally, the two girls were found and praised for helping save a man’s life on the weekend. “We were brave,” Darcy said. “We got a bit scared in the beginning, but later we realized ________ won’t help the man.”

1.A.recognize B.applaud C.aid D.seize

2.A.confused B.terrified C.pleased D.curious

3.A.walk B.try C.chat D.look

4.A.bleeding B.breathing C.starving D.choking

5.A.forbid B.appreciate C.quit D.seek

6.A.unconscious B.familiar C.absent-minded D.ragged

7.A.enquired B.remembered C.answered D.succeeded

8.A.anxiously B.occasionally C.eagerly D.merrily

9.A.consequence B.emergency C.concept D.mystery

10.A.believe B.hear C.doubt D.interrupt

11.A.searched for B.put off C.carried out D.broke down

12.A.hands B.stomach C.feet D.heart

13.A.rushed B.admitted C.persuaded D.guided

14.A.disappointment B.credit C.annoyance D.horror

15.A.reputation B.prospect C.life D.honor

16.A.embarrassing B.amazing C.contradictory D.abstract

17.A.acquaintance B.colleague C.stranger D.relative

18.A.received B.presented C.claimed D.accomplished

19.A.appeal B.comment C.attempt D.apology

20.A.prejudice B.regret C.offence D.panic