参考答案及解析:
1. nothing --- everything 据上下文,农民们是自给自足,故应为everything
2. because --- although 下文中有yet,为让步状语从句,故用although
3. nineteen --- nineteenth 多少世纪用序数词表示
4. that --- what 宾语从句,用what引导
5. aroused --- rose/got up 此处意为“起床”,arouse一般做及物动词,为“唤醒”之意
6. like --- as as意为 “把……作为…….”
7. complicated --- simple 据上下文,农民们只有“简单的”工具
8. consisted后加 of be consisted of 为固定搭配,意为“由……组成”
9. that --- which 定语从句,前面有to,只能用which,不能用that
10. and --- / although为转折词,不能用and,但是后面也不能加but
n. 四轮马车,货车
v. 用四轮马车运