五.短文改错(共10个小题,每题1分)

Yesterday afternoon I went to Green Park. Any                 76._________

people were boating in the lake, and among them was              77.________.

a happy family. They were taking photo when suddenly             78.________

a girl fell into the water. She was frightening and her               79._________

parents cried out, "Help!" It is clear that they couldn't swim          80._________

not at all.From a nearby place a young man immediately rushed       81.________

to the lake.Without take off his clothes,he jumped into the            82.________

water and quikly swam to the girl.Finally, he carried her             83._______

to the lake bank.She saved!How happy their parents were!           84.________

After they thought of thanking the young man,he had left!           85._________

某个站点在测试期间手机没有收到该小区的信号。以下原因不正确的为：（）

A、该小区没有发射功率

B、由于天线被阻挡导致的

C、该小区收发天线接反

D、该小区驻波比告警