Trắc nghiệm tổng hợp Tiếng anh có đáp án 2023 (Phần 47)

Read the passage carefully, then do the tasks.SIGN LANGUAGE.Because deaf people cannot hear, they ha...

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How can deaf people communicate with others?

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Giải thích

They look at the mouth of the speaker.

Dẫn chứng “For example, they can learn to understand what someone is saying by looking at the mouth of the speaker.”