We know that trees are useful in our everyday life. They   1  us many things, such as wood, oxygen, rubber, medicines and many other things. They can  2  tell us a lot about our climate. The following are the reasons. If you   3  a tree, you can see that it has many rings. Most trees grow one new ring   4  year. Because of the reason, we know   5  a tree is. A tree over a hundred years old means that it has more than a hundred   6 . When the climate is dry or very cold, the trees do not grow very much and their rings are usually   7 . When it is wet and warm, the rings are much thicker. If the rings are suddenly very thin or suddenly very thick, this means that the   8  changed suddenly. If we look at the rings on this tree, we can learn about the   9  for a hundred years. We can see  10  our climate is changing today.

Do you have any friends from other countries? Do you know what they are like?
The Germans (德国人) are very quiet and they don’t get excited easily. They don’t want to say more words. They look serious (严肃的), but they like all kinds of amusements (娱乐). They work hard and like tidiness. Most German women like to keep their houses clean.             
In some ways, the English look the same as the Germans. They are also quiet and never talk too much with others. They are really polite, so we often hear “Thank you.” or “Sorry.” from them.
The French have long holidays. They like travelling and usually spend their long time in other countries. The French are more outgoing (外向的) than the Germans. It is very easy to make friends with them.
Compared  to (与……比较) the French, the Americans are more outgoing. And they are even opener. They don’t like to depend on (依靠) others. So it is very popular that students do part-time jobs. In Americans’ eyes, working and success are important

1. 1.

   From the passage, we can learn that　　　 are very quiet

   1. A.
      only the Germans
   2. B.
      only the Englishmen
   3. C.
      only the French
   4. D.
      both the Germans and the English
2. 2.

   What does the underlined word “tidiness” mean in Chinese?

   1. A.
      整洁
   2. B.
      安静
   3. C.
      时尚
   4. D.
      随意
3. 3.

   　　　 are the most outgoing

   1. A.
      The Germans
   2. B.
      The French
   3. C.
      The Englishmen
   4. D.
      The Americans
4. 4.

   What can we learn about the French from the passage?

   1. A.
      They are more outgoing than the Americans
   2. B.
      It is very easy to make friends with them
   3. C.
      They like travelling in their own country
   4. D.
      They don’t like to be too excited and are always hard-working
5. 5.

   Which is the best title of the article?

   1. A.
      Different people’s hobbies
   2. B.
      Who are more outgoing?
   3. C.
      Characteristics (特征) of the people in different countries
   4. D.
      Working hard is an important part in people’s life