________ limited in the world. A.Nature resource is B.Nature resource are C.Natural resources are D....
2022-09-16 12:56:30 209次 牛津上海版英语九年级第一学期 Unit 4 单元测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
________ limited in the world.
A.Nature resource is B.Nature resource are
C.Natural resources are D.Natural resource is
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