老托福阅读真题及答案：PASSAGE 29During the second half of the nineteenth century, the production of food and feed crops in the United States rose at an extraordinarily rapid rate. Corn production incr ...
托福阅读：掌握猜词法 轻松过阅读一、利用上下文线索猜测词义。1。根据同义、反义关系猜词。Today’s teenagers seem to be more liberal in their ideas than their _______ grandparents。A。 freethinking B。 tr ...
托福阅读：文章主干是重点In everyday life, people tend to have a different approach to those they consider their equals from that which they assume with people they consider higher or lower than themse ...
