题目

任务型阅读  阅读下面的短文，根据短文内容完成表格中所缺信息，每空限填一个单词。 Every day, it is easy to see advertisements in English all around us. Look at your own bags and clothes, and at the bags and clothes of your classmates. How many different advertisements can you see which use English words? Often bags and clothes show the name of the company that made them. This is a popular form. Sometimes designers use a special picture or symbol called a logo. Logos appear(出现) on many different products(产品). They are popular because when you s四个相同的玻璃瓶里装水，水面高度不同．用嘴贴着瓶口吹气，所发出声音的区别是A.音调B.音色C.响度D.振幅