Today is the date of that afternoon in April a year ago when I first saw the strange and attractive doll（玩具娃娃）in the window of Abe Sheftel's toy s...
Nuclear power's(核能的) danger to health, safety, and even life itself can be described in one word; radiation(辐射). Nuclear radiation has a certain m...
In some ways, the United States has made some progress. Fires no longer destroy 18,000 buildings as they did in the Great Chicago Fire of 1871, or kil...
activity which was almost unknown to the learned in the early days of the history, while during the fifteenth century the term "reading" und...
You are watching a film in which two men are having a fight. They hit one another hard. At the start they only fight with their fists. But soon they b...
一、单项填空(15×2'=30')从A，B，C，D四个选项中，选出可以填入空白处的最佳选项。1. Lesson Three is ______ most difficult lesson but it isn't ______ most difficult les...
高中一年级A world of fun 习题习题精选 I．语音、词汇（10分） A）根据所给单词的首字母或汉语释义，写出所缺单词的正确与完全形式。（5分） 1．At the e ____ to the park，Mary picked up a wallet with a lot of money．...
A It was at least two months before Christmas when nine?year old Almie Rose told her father and me that she wanted a new bicycle. As Christmas drew ne...
AThe majority of astronauts（宇航员）from America have been men. At the start of the space programme there was strong resistance from some people against h...
AWe can offer you a place at one of the best universities in Britain. We'll provide you with a choice of 150 first class courses developed especia...