1.（4.0分） 1.- You seem to be lost. Need help? A、Yes, would you please help me with the bag? B、Help me find my key, please. C、Yes, with pleasure. D、Im looking for Zhongshan Road.我的答案：D此题得分：4.0分2.（4.0分） 2.- Let me introduce myself. Im Steward A、What a pleasure. B、Pleased to meet you. C、I dont know. D、Thanks a lot.我的答案：B此题得分：4.0分3.（4.0分） 3.- Did you know that David injured his leg yesterday? - Really? _ A、Who did that? B、Whats wrong with him? C、How did that happen? D、Why was he so careless?我的答案：C此题得分：4.0分4.（4.0分） 4.- Hello, how are you? A、Hello, how are you? B、How do you do? C、Fine, thank you. D、Thats OK.我的答案：C此题得分：4.0分5.（4.0分） 5.- Is it possible for you to work late tonight?- _ A、I like it. B、Ill do that. C、Id love to D、I think so我的答案：D此题得分：4.0分6.（4.0分） We know that trees are useful in our everyday life. They give us many things, such as wood, oxygen, rubber, medicines and many other things. They can _21_ tell us a lot about our climate. The following are the reasons. If you cut across a tree, you can see that it has many rings. Most trees grow one new ring _22_ year. Because of the reason, we know how old a tree is. A tree over a hundred years old means that it has more than a hundred _23_. When the climate is dry or very cold, the trees do not grow very much and their rings are usually thin. 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 _24_ changed suddenly. If we look at the rings on this tree, we can learn about the climate for a hundred years. We can see _25_ our climate is changing today.21的选项是 A、climate B、rings C、every D、also E、how我的答案：D此题得分：4.0分7.（4.0分） We know that trees are useful in our everyday life. They give us many things, such as wood, oxygen, rubber, medicines and many other things. They can _21_ tell us a lot about our climate. The following are the reasons. If you cut across a tree, you can see that it has many rings. Most trees grow one new ring _22_ year. Because of the reason, we know how old a tree is. A tree over a hundred years old means that it has more than a hundred _23_. When the climate is dry or very cold, the trees do not grow very much and their rings are usually thin. 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 _24_ changed suddenly. If we look at the rings on this tree, we can learn about the climate for a hundred years. We can see _25_ our climate is changing today.22的选项是 A、climate B、rings C、every D、also E、how我的答案：C此题得分：4.0分8.（4.0分） We know that trees are useful in our everyday life. They give us many things, such as wood, oxygen, rubber, medicines and many other things. They can _21_ tell us a lot about our climate. The following are the reasons. If you cut across a tree, you can see that it has many rings. Most trees grow one new ring _22_ year. Because of the reason, we know how old a tree is. A tree over a hundred years old means that it has more than a hundred _23_. When the climate is dry or very cold, the trees do not grow very much and their rings are usually thin. 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 _24_ changed suddenly. If we look at the rings on this tree, we can learn about the climate for a hundred years. We can see _25_ our climate is changing today.23的选项是 A、climate B、rings C、every D、also E、how我的答案：B此题得分：4.0分9.（4.0分） We know that trees are useful in our everyday life. They give us many things, such as wood, oxygen, rubber, medicines and many other things. They can _21_ tell us a lot about our climate. The following are the reasons. If you cut across a tree, you can see that it has many rings. Most trees grow one new ring _22_ year. Because of the reason, we know how old a tree is. A tree over a hundred years old means that it has more than a hundred _23_. When the climate is dry or very cold, the trees do not grow very much and their rings are usually thin. 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 _24_ changed suddenly. If we look at the rings on this tree, we can learn about the climate for a hundred years. We can see _25_ our climate is changing today.24的选项是 A、climate B、rings C、every D、also E、how我的答案：A此题得分：4.0分10.（4.0分） We know that trees are useful in our everyday life. They give us many things, such as wood, oxygen, rubber, medicines and many other things. They can _21_ tell us a lot about our climate. The following are the reasons. If you cut acro