Tension and anxiety are obstacles（障碍）to effective learning.The ability to relax is just as important to success in school as the ability to read.Anxiety can cause students to forget chapters that they have read,to “go blank” at quiz time,

Tension and anxiety are obstacles（障碍）to effective learning.The ability to relax is just as important to success in school as the ability to read.Anxiety can cause students to forget chapters that they have read,to “go blank” at quiz time,
Tension and anxiety are obstacles（障碍）to effective learning.The ability to relax is just as important to success in school as the ability to read.Anxiety can cause students to forget chapters that they have read,to “go blank” at quiz time,or to fail to meet deadlines and to complete assignments on schedule（按时）.Anyone can learn to rid（使摆脱）himself or herself of tension by resting the body,breathing deeply,and relaxing for three or four minutes before a test.Attention to details such as outlining（写提纲）,note-taking,and time scheduling will help free mental energy to work on the tasks of learning.Planning one day ahead on a pocket calendar will do as much to improve the grades of some students in memory or speed-reading courses.
21.The main idea of this passage is that ____________.
A.anyone is capable of learning to rid himself or herself of tension
B.planning ahead will help to reduce tension
C.tension and anxiety are obstacles to learning
D.the ability to relax is important to success
22.The passage implies that ____________.
A.anxiety is more dangerous than tension
B.learning how to prepare for a test is as important as learning the material for the tests
C.a test should not be so important as to make a student anxious and tense
D.tension and anxiety increase free mental energy
23.All of the following are recommended to rid the mind of tension except ___________.
A.relaxing for three or four minutes before a test
B.breathing deeply
C.doing much exercise
D.resting the body
24.We can arrive at the conclusion from the passage that _____________.
A.students often feel tense and anxious because they do not organize their work well enough
B.tension is more dangerous than anxiety
C.anxiety and tension seldom affect test grades
D.memory is a function of anxiety
25.As used in this passage,the word “anxiety” means _____________.
A.grades B.worry C.indecision
补考题,最好全对.

Tension and anxiety are obstacles（障碍）to effective learning.The ability to relax is just as important to success in school as the ability to read.Anxiety can cause students to forget chapters that they have read,to “go blank” at quiz time,
D
B
C
A
B

一楼的是错的
C(首句，relax是教你如何摆脱tension和anxiety的，另外最后一句说做好计划有利学习也是说摆脱tension和anxiety的，和relax无关)
B
C
A
B