A. by eyes
B. by signals
C. by words
D. by hands
A. He listens to someone talking, and then makes hand signs.
B. He talks through a special equipment used for the deaf.
C. He listens to someone talking and writes down the words.
D. He uses hand signs to translate what hearing-impaired people say.
A. Because they speak different languages.
B. Because they use signs instead of words.
C. Because they can not hear.
D. Because they understand each other.
A. ASL helps hearing-impaired people talk, but it is difficult to learn.
B. There are two kinds of sign language.
C. ASL is a beautiful language that helps hearing-impaired people talk to others.
D. People in different countries can use American Sign Language to communicate with each other.
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