更多"Do you want to know something about"的相关试题:
[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. Trees indicated plenty of sunlight and rainfall.
B. Trees provided them with shades.
C. Trees were material for burning and building houses.
D. Trees provided them with fruit and food.
[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 the text about
[A] What is a tree ring.
[B] Wha
[填空题]Who can help you if you want to know about learning
The _______________________ of the local {{B}}learndirect{{/B}}.
[单项选择]What do you know about Mike
A. He still can’t write well.
B. He can write very good English now.
C. He finds it easy to write now.
D. He can write better now.
[单项选择]What do you know about John
A. John likes all sports except football.
B. John gets excited when he plays football.
C. John likes football best.
D. John thinks football is an exciting game.
