Jack is an English student. He always stays at home for his holidays. But last winter he thought, “I have never left the country. All my friends have been to Germany. They like it very much. So this year I’m going there for my holiday.”
First he went to Berlin and stayed in a small hotel for a few days. One morning he went out for a walk. In his country people drive on the left, but in Germany they drive on the right. Jack forgot about this, and while he came to a busy street, a bike knocked him down.
Jack lay on the ground for a few seconds and then he sat up and said, “Where am I?”  An old man was selling maps at the side of the street. He quickly came to Jack and said, “Maps of the city, Sir? “
【小题1】Jack is a(n) _____________.

Here is a 2-way student exchange. Fred, 19 , spent last year in Germany with George’s family. In turn, George’s son Mike spent a year in Fred’s home in America.
Fred knew little German when he arrived. But after 2 months of studying, the language became easy for him. School was very different from what he had looked forward to and it was much harder. Students stood up politely when the teacher came into the room. They took 14 subjects while American students usually took 6 in the US.
Family life, too, was different. The father’s word was the law(法律) . All the children had to do their activities with their family. Fred also missed having a car. In Germany, you should walk to go out to have a good time.
At the same time, in America, Mike was forming his own ideas. He says,’ American schools are too easy for our level but I have to say that I like it a lot in Germany , we do nothing except study. Here we take part in many other activities.

Rico is a dog who lives in Germany(德国). His owners trained him from a young age to find his toys. When they say the name of a certain toy, Rico can find it. In fact, he seems to know the names of 200 toys!

   Some researchers in Germany wanted to test Rico. They put his toys in a room and then told him to go in the room and find a certain toy. Since nobody was in the room with Rico, he had no help from anyone finding the right toy. The researchers did this test forty times. Rico found the right toy thirty-seven times!

   Then the researchers tried something else. They put seven of Rico’s toys in the room together with one new toy that Rico had never seen before. Then they told Rico to go into the room and get the new toy. This new toy had a name Rico had never heard before. Rico found the right toy seven out of ten times!

   Researchers cannot really say that Rico knows words or language. However, these tests seem to show that Rico can think about what he hears and think about what he knows. In fact, Rico seems to think and remember things as well as a three-year-old child.

From these tests, animal researchers know one thing for sure. Rico has given them a lot to think about.

1.From the passage we know that Rico is good at ______.

A. catching toys     B. counting toys    C. finding toys    D. putting toys in order

2. At first researchers asked Rico to ______.

A. bring a certain toy out of a room       B. choose a toy that he liked best

C. name toys and put them away         D. put his toys into his room

3.Rico went into the room _______ times to find a new toy he did not know.

A. seven          B. thirty-seven      C. ten         D. forty

4. The best title for the passage is ________.

A. German dogs are the smartest         B. An unusual dog

C. How dogs use language              D. The best toys for Rico