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题库 / Prep2007E1-SC-25
Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions.
up to 150 miles per hour in speed and 200 feet high, is
up to 150 miles per hour in speed and heights of up to 200 feet, is
speeds of up to 150 miles per hour and 200 feet high, are
speeds of up to 150 miles per hour and heights of up to 200 feet, is
speeds of up to 150 miles per hour and as high as 200 feet, are
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主语核心词是a tsunami，谓语动词用单数is,排除CE；and前后要平行；speeds of up to...and heights of up to...形式完全对称，排除AB，答案D
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