This passage most likely came from a longer work about early American ____________.
举一反三
- The first people on the American continent came from ______as early as 12,000 years ago.
- This passage is most likely to be found in _____.
- According to the passage, around the year 1900 most women married ______. A: at about twenty-five B: in their early fifties C: as soon as possible after they were fifteen D: at any age from fifteen to forty five
- The first people on the American continent came from ______as early as 12,000 years ago. A: Europe B: Africa C: Asia D: South America
- Which of the following call be inferred from the passage about cotton production in the United States after the introduction of Whitney's cotton gin（） A: More cotton came from sea island cotton plants than befor B: More cotton came from short-staple cotton plants than befor C: Most cotton produced was sold domesticall D: Most cotton produced was exported to Englan