更多"Do you know something about tree ri"的相关试题:
[单项选择]Do you know something about tree rings Do you know they can tell us what the weather was like, sometimes even hundreds of years ago
We can see the change of weather by studying the tree rings.
For example, to find out the weather of ten years ago, count (数) the rings of a tree from outside to the inside. If the tenth ring is far from the eleventh ring, then we are sure that it was sunny most of that year. If it is near to the eleventh ring, then the weather that year was bad.
Tree rings are important not only for studying the history (历史) of weather but also for studying the history of man. Many centuries ago there lived a lot of people at a place in New Mexico. But now you can find only sand there A scientist studied the rings of dead trees there. He found that the people had to leave because they had cut down all trees to make fires and buildings. As all trees had gone, the people there had to move.
What is not true
A. People can know the weather hundreds of years ago by studying the tree ring.
B. People can study the history of man from tree rings.
C. People can know what animals had once lived from tree rings.
[填空题]Do you know the girl whose name is Lucy
Do you know the girl ______ Lucy
[单项选择]Do you want to know something about the history of weather Don’t look at the sky. Don’t look for old weather reports. Looking at tree rings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of the weather even further back.
It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall would limit the growth of a tree. The change from a favorable to an unfavorable climate can be determined by reading the pattern of rings in a tree trunk. To find out the weather of ten years ago, count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are close together, then the climate was bad for the tree. Studying tree rings is important not only for the history of weather, but also for the history of man. In a regio
A. tree rings grow close together
B. tree rings grow far apart
C. people can cut down most of the trees in New Mexico
D. tree in New Mexico will grow big and tall
[简答题]{{B}}How do you work with other people Do you know your own personal strengths and weaknesses Look at these ‘types’below and decide which you are. (Most people feel they are a combination of at least two.){{/B}}
[填空题]
Interviewer: Could you tell me something about your working day... especially about the times you do different things.
Secretary: Yes, all right... where would you like me to start Interviewer: Well, what time do you get up in the morning
Secretary: Usually about seven.
Interviewer: And what time do you have your breakfast
Secretary: Oh, about half past seven. It takes me about B0 minutes. I only have a cup of tea and some cereal, usually corn-flakes. Sometimes I have a bit of toast, but not often.
Interviewer: What time do you have to leave home to get to work
Secretary: Half past eight. It usually takes me three-quarters of an hour to get there in the rush hour... I go by bus... and I like to get there a bit early. I don’t really start work till half past nine.
Interviewer: Do you have a coffee break in the morning
Secretary: Yes, at about AA o’clock... for fifteen minutes.
Interviewer: What abo
