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  3. According to the passage, which of the following is increasingly dangerous to sea creatures? According to the passage, what wil

According to the passage, which of the following is increasingly dangerous to sea creatures? According to the passage, what wil

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问题 According to the passage, which of the following is increasingly dangerous to sea creatures?
According to the passage, what will scientists most probably do in the future?
选项 A、They will work hard to reduce ocean noise pollution.
B、They will protect animals from harmful noises.
C、They will try to set a limit of 120 decibels.
D、They will study the effect of ocean noise pollution.
答案B
解析
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