题目内容
Section D
Directions: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.
When it comes to finding their way back home, mice are definitely in the first place. In fact, they find their way around in much the same way we do!
Recently scientists at Oxford University found that wood mice have a rare ability. They actually create a type of “road sign” to tell themselves which way to go. Until now, most people did not think animals could do this.
Wood mice live in large open fields. One part of the field looks much like the next. Scientists wondered how wood mice kept from getting lost without landmarks. How did they remember where they hid their food? By studying a group of these mice, researchers learned that these clever mice pile seeds, leaves and other materials at places they want to remember.
What is truly remarkable is that these markers are visual. Wood mice have large eyes. They rely on their vision to fine their way. House mice, by contrast, follow their own smell to get back to their nests. However, leaving a small trail in an open field could be very dangerous. Enemies might use it to track down the little mice. Wood mice do not have to worry about this. Other animals do not know what their markers mean.
Researchers wanted to learn more about this unusual behavior. To do so, they needed to study the mice more closely. They decided to place a group of mice inside a box and film their activity. They also put some small plastic discs and a small amount of food in the box. Soon the mice began moving the discs. They used them to hide food. They also shifted them from place to place as they moved farther and farther away from their nesting area.
Researchers believe this new information may change how people think about these little creatures, and one of the first steps in realizing that mice are not as silly as we probably originally thought. One thing seems certain that these remarkable road signs will be a focus of scientific research for some time to come.
(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)
81. How are wood mice different from house mice?
_____________________________________________________________________________
82. The rare ability wood mice have is _______________________.
_____________________________________________________________________________
83. Researchers found when wood mice moved farther and farther away from their nesting place, they _____________________________________________________________________________
84. Why do scientists study wood mice?
_____________________________________________________________________________
(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)
81. Wood mice use visual clues/markers.
82. to know which way to go / to recognize the way
83. also changed their food from place to place
84. They wanted to know how wood mice know the way.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Test-taking tips
Do you sweat, check your pencil, and feel butterflies in your stomach as your teacher hands out the test paper? A lot of people feel anxious when it is time to take a test. Here are some tips for taking tests:
1 .Your memory recall will be much better if you have had enough rest. In a scientific study, people who got enough sleep before taking a math test did better than those who stayed up all night studying.
Read the test through first. Once you have the test paper in front of you, read over the entire test, checking out how long it is and all the parts that you are expected to complete. 2 .If something seems unclear before you start, do not panic: ask the teacher.
Focus on addressing each question individually. 3 . Instead, answer the best way you can or skip over the question and come back to it after you have answered other questions.
Relax. 4 .Of course you can not get up and move around in the middle of a test, but you can wiggle (扭动) your fingers and toes, take four or five deep breaths. As we all know, It can be easy to forget things we know well. During a test, if you forget something and start to get tense, it suddenly becomes much more difficult to remember.
Finished already? Although most teachers will let you hand your test paper in early, it is usually a good idea to spend any extra time checking over your work. 5 .On the other hand, if you have 5 minutes until the bell rings and you are still writing, wind up whatever you are working on without panic.
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A. Be sure you have studied properly. B. Get enough sleep the night before the test. C. This will allow you to decide how much time you have for each section. D. As you take the test, if you do not know an answer, do not worry about it. E. As the teacher hands out the test paper, be sure you know what is expected of you. F. You can also add details that you may not have thought you’d have time for. G. If you are so nervous that you blank out, you might need a mini-break. |