阅读短文并选择最恰当的答案

阅读短文并选择最恰当的答案
Watch a good teacher,and you will see that he does not sit motionless before his students.He stands and walks about while he is teaching.He uses his arms,hands and fingers to help himself in his explanation,and his face to express his feelings.He always changes his voice according to what he is talking about.
The fact that a good teacher has some of the talents of a good actor does not mean that he will indeed be able to act well on the stage.There are very important differentces between a teacher’s work and an actor’s.
A good actor has to repeat exactly the same words he has remembered when he plays a certain part.Even his movements and the ways in which he uses his voice are usually fixed.What he has to do is to make his words and actions seem natural on the stage.
A good teacher works in quite a different way.His students usually take an active part in his play and they abey orders.When they don’t understand something,they will ask questions.The teacher has to suit his act to the needs of his audience.He cannot learn his part by heart,but must invent it as he goes along.
( )1.What does the word“motionless”here mean in Chinese?
A.一动不动的 B.面无表情的 C.手舞足蹈的 D.无拘无束的
( )2.According to the passage,a good teacher____.
A.always needs to walk about in his class
B.is weak in using his body to help the teaching
C.doesn’t need to change his voice while teaching
D.often uses his body languagee to help the teaching
( )3.According to the passage,a good actor____.
A.needs to say his own words in a play
B.can change his voice as he likes
C.should remember his words clearly and repeat them exactly
D.doesn’t need to prepare too much before his performance
( )4.Students in a good teacher’s class are usually___.
A.active B.quiet C.noisy D.sad
( )5.The biggest difference between an actor and a good teacher is that a good teacher should be____.
A.patient B.quiet C.motionless D.creative