A．differentB．narrowC．sameD．right

A diesel engine burns _____ a gasoline engine of the same capacity in the same period of time.

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A．Same gene, same life.B．Identical twins also have very different lives.C．The element

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The curious looks from the strangers around her made her feel uneasy.A．differentB．proudC．u

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If a line at right angles to the axis rotates about that axis and, at the same time, moves

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【C9】A．differentB．similarC．sameD．distinct

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【C5】A．differentB．equalC．sameD．cheap

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The new product has the same design, but it is______shaped from the old one.A．differentB．m

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