大学英语四级全真模拟冲刺试题一 附答案

1.a)they reward businesses that eliminate food wast b)they prohibit the sale of foods that have gone stale c) they facilitate the donation of unsold foods to the needy d) they forbid businesses to produce more foods than needed 2. a)it imposed pena...

1.According to the passage, a shark can use movement to do something except___. [A]to find food [B]to avoid being chased by its enemies [C]to find a new place to live [D]to show its braveness 2.Examples of automobiles, rockets and submarines are us...

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