有以下8种类型:1) 名词,如: David arrived last night.2)代词,如: That's OK.这没问题.3)不定式,如: To do morning exercises is good for our health.4)动名词,如: Seeing is believing.5
【篇一:保护天使 To Protect Angels】Panda is familiar by more and more people as the development of Internet. Now people can see the live show from the Internet. These lovely angels are favored by the fan