主题句(topic sentence)是表达段落主题的句子。它用以概括段落大意,要求全段其他文字都围绕它展开。请看下例:My mother has passed ... [查看全文]
句型写作练习(一)并列句1) It was a cold snowy day and he had no money left for food.2) Hurry up or you’ll ... [查看全文]
标点符号用法讲练EXERCISE 11. The…identity: Lt, Henry Bedell, Company D, 11th Vermont Volunteers…old.2. It…that Dad... [查看全文]
冠词用法讲练EXERCISE 1A. 1. a 2. an3. an 4. an5. an 6. an7. a 8. anB. 1. a new office building 2. travel age... [查看全文]
用词错误1) Students must know how to operate a computer. / Students must know how to work on a computer.2) Peop... [查看全文]
语法错误(一)句子结构错误1. 主从句叠置1) There are more and more students who like to use the computer. / More and... [查看全文]
范文:A Curse Can Be a Blessing in DisguiseA famous saying goes that A curse can be a blessing in disguise. Si... [查看全文]
Advantages of Being a Teacher I come from a family of teachers. My father was a teacher, my sister is a... [查看全文]
When making crucial decisions or important plans, it is always necessary to have a plan B.As the old saying... [查看全文]