Mr. Klein told the class that a new student, Inez, would join them soon. He
1 that Inez was deaf. She “talked” with others by using sign language. Mr. Klein knew sign language, and he decided to teach
2 students so that they could also “talk” with Inez.
First, they learned to sign the letters. Some letters were hard to
3 . Other letters, such as C ,were easier because the shape of the hand was the same as the shape of the letter.
The
4 thing they learned was finer spelling. They signed one letter after another to spell a word. They
5 with two-letter words such as
at and
on . Then they spelled
6 words.
Finally, Mr. Klein showed that
7 one sign could be used for a whole word. To make the sign for the word
fine, a person spreads out the fingers on one hand,
8 the thumb(拇指) to the chest(前胸) , and moves the hand away from the chest. Signing is not just done with the hands. Expressions on the face are also
9 . The students learned to sign a question mark by using expressions on the face.
When Inez first entered the classroom. She looked
10 . But the students signed, “Good morning, Inez. ” She gave the class a big smile and signed back, “What a wonderful welcome !”
| 小题1: | | A．hoped | B．said | C．guessed | D．thought |
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| 小题3: | | A．spell | B．check | C．remember | D．write |
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| 小题4: | | A．first | B．only | C．last | D．next |
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| 小题5: | | A．met | B．started | C．agreed | D．helped |
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| 小题6: | | A．newer | B．easier | C．longer | D．nice |
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| 小题7: | | A．never | B．perhaps | C．still | D．just |
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| 小题8: | | A．joins | B．fixed | C．touches | D．ties |
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| 小题9: | | A．important | B．different | C．difficult | D．strange |
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| 小题10: | | A．serious | B．surprised | C．frightened | D．nervous |
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是f(x)的一个原函数
是f(x)的一个原函数(a＜x＜b)
是-f(x)的一个原函数(a＜x＜b)