1. D.该题用语境推测法。根据首句所提供的语境--伟大的发明,可推测出本句所列举的应是“第一项大发明”。
10. A. Chinese B. Japanese C. Americans D. Russians
「答案与解析」
9. A. made B. were made C. have made D. hade made
8. A. for B. out C. after D. around
7. A. mistake B. product C. world D. material
6. A. in B. of C. on D. with
5. A. Between B. Among C. Before D. After
4. A. largely B. differently C. greatly D. freely
3. A. few B. a few C. little D. a little
2. A. carry B. carrying C. to carry D. carried