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The scientist and agricultural innovator George Washington Carver aided the economy of the South by developing hundreds of comme
The scientist and agricultural innovator George Washington Carver aided the economy of the South by developing hundreds of comme
admin
2012-07-30
36
问题
The scientist and agricultural innovator George Washington Carver
aided
the economy of the South by developing hundreds of commercial uses for crops such as the peanut.
选项
A、restored
B、stabilized
C、helped
D、changed
答案
C
解析
帮助
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本试题收录于:
职称英语综合类B级题库职称英语分类
0
职称英语综合类B级
职称英语
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