—Although he did not know London well, he made his way ______to the airport.A. e

—Although he did not know London well, he made his way ______to the airport.A. e

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—A number of people ______at the street corner.A. am B. is C. are D. be

—A number of people ______at the street corner.A. am B. is C. are D. be

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一汽车在平直公路上行驶。从某时刻开始计时,发动机的功率P随时间t的变化如图所示。假定汽车所受阻力的大小f恒定不变。下列描述该汽车的速度v随时

一汽车在平直公路上行驶。从某时刻开始计时,发动机的功率P随时间t的变化如图所示。假定汽车所受阻力的大小f恒定不变。下列描述该汽车的速度v随时间t变化的图像中,可能正确的是()A.AB.BC.CD.D

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—______delicious these moon cake are!A. How a B. What a C. How D. What

—______delicious these moon cake are!A. How a B. What a C. How D. What

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—______playing basketball here?—Sorry, we'll leave right away.

—______playing basketball here?—Sorry, we'll leave right away.

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