The Story of Lani Five—year-old Lani still takes seven medicines with her breakfast every morning.She’s very good about it，”says her...
例题解析：阅读下面的短文，文章中有5处空白，文章后有6组文字，请根据文章的内容选择5组文字，将其分别放会文章原有位置，以恢复文章原貌。请将答案涂在答题卡相应的位置。文章难度B/C级Bedwetting （尿床）Millions of kids and teenagers from every par...
Soot and Snow：a Hot Combinationl New research from NASA scientists suggests emissions of black soot alter the way sunlight reflects off snow．According...
Successful Language LearnersSome people seem to have a knack for learning languages. They can pick up new vocabulary, master rules or grammar, and lea...
Stanford University Stanford University, famous as one of northern California’s several institutions of higher learning, is sometimes called &qu...
How to Argue with Your Boss ?Before you argue with your boss, check with the boss's secretary to determine his mood. If he ate nails for breakfast...
Architecture ?Architecture is to building as literature is to the printed word. The best buildings are often so well constructed that they outlast th...
Geology and HealthThe importance of particular metals in the human diet has been realized within the past few decades, and the idea that geology might...
Volts from the Sky ?Lightning has caused awe and wonder since old times. Although Benjamin Franklin demonstrated lightning as enormous electrical dis...
The Open University in Britain1 In 1963 the leader of the Labour Party made a speech explaining plans for a " university of the air"-an educ...