题目内容
13.听第10段材料,回答第18至20题.18.What did the couple begin an organization to save?
A.Seeds. B.Plants samples. C.Tomatoes.
19.When had the plants been brought from northern Germany?
A.In nineteen seventy-five.
B.In the late eighteen hundreds.
C.In the early eighteen hundreds.
20.What does the organization describe its farm as according to the text?
A.The Seed Saver's Exchange.
B.A family.
C.A living museum of heirloom (传家宝) plants.
分析 略
解答 ABC
点评 略
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