I saw four deer in the forest . 〖点拨〗deer的单复数一样。单复数形式一样的名词还有:sheep , aircraft , police , cattle等。 2. increase增加;繁殖 Travel increases one’s knowledge of the world . The number of tourists has increased . = Tourists have increased in number . 〖点拨〗增加了百分之几常用介词by连接。The population of this town increased by five percent last year . 另外,on the increase是“不断增加,正在增加中”。如:Traffic accidents in cities are on the increase this month . 3.similar类似的 The two of them are similar in character . A cat is similar to a tiger in many ways . 〖点拨〗be similar to与……相似。又如:Gold is similar in colour to brass (铜) 。 4. recently近来 The recently completed , 35-story , four-star hotel is the tallest building in the city (责任编辑:admin) |