chyinfeng
幼苗
共回答了17个问题采纳率:88.2% 举报
1. the United States is located in central North America 2. the United States had almost all the world's climate types 3. the United States has more than 17,000 species of native plants and trees, is the world's most diverse 4. rich in natural resources. Coal, oil, natural gas, iron ore, potash, phosphate, sulfur and other mineral reserves ranking first in the world. Simply the best translation, middle to high school vocabulary
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