一家商业银行在交易过程中，结算系统发生故障导致结算失败，下列说法正确的是（）。A．此

Frank worked for the Canadian government. One day, he was小题1:to learn more about wolves (狼). Do wolves kill lots of caribou (北美驯鹿)? Do they kill people?They gave him lots of food, clothes and guns (手枪). Then they put him on a plane and took him to小题2:.The plane put him down and went away. There were no houses or people in this place. But there were lots of animals and lots of wolves.People tell   小题3:stories about wolves. They say wolves like to kill and eat people. Frank remembered these stories, and he was afraid. He had his gun with him  小题4:.
Then one day, he saw a group of wolves. There was a mother wolf with four baby wolves. A father wolf and another young wolf lived with them.Frank  小题5: these wolves every day. The mother was a very good mother. She gave milk to her babies. She gave them lessons about life. They learned   小题6: get food. The father wolf got food for the mother. The young wolf  小题7:the children. They were a nice, happy family—a wolf family! Frank did not need his  小题8:any longer. In a short time, he got on well with the family.
Frank watched them for five months. He learned that many stories about the wolves were  小题9:.Wolves do not eat people, and they do not eat many large animals. And he also learned bad things about men. It was men who killed many caribou and wolves.
Later, Frank wrote a book about wolves. He wanted people to  小题10:them and not to kill them.

小题11:

A．told B．seen C．heard D．tell

小题12:

A．a small town B．a big city C．a far place D．a lonely beach

小题13:

A．happy B．terrible C．afraid D．boring

小题14:

A．sometimes B．all the night C．once a week D．all the time

小题15:

A．looked B．heard C．watched D．drew

小题16:

A．where B．how to C．what to D．when

小题17:

A．laughed at B．looked for C．took care D．played with

小题18:

A．food B．gun C．money D．patience

小题19:

A．not true B．true C．interesting D．not interesting

小题20:

A．grow B．understand C．knew D．feed