5.4助动词have的用法-动词 5.4助动词have的用法 1)have +过往分词,组成完成时态。例如: He has left for London.他已往了伦敦。 By the end of last month, they had finished half of their work.... /
2010-06-08 / 查看
399 次
9.5分词作表语-分词 9.5分词作表语 默示主语的状况等。例如: She looked tired with cooking.她因为忙着做饭,看上往有些疲倦。 He remained standing beside the table.他仍然站在桌旁。 ... /
2010-06-08 / 查看
0 次
6.3动名词不定式、分词练习_动名词 6.3动名词不定式、分词练习 1. I was ______ work last week, but I changed my mind. a. to start b. to have started c. to be starting d. to have been... /
2010-06-08 / 查看
0 次
5.3助动词be的用法-动词 5.3助动词be的用法 1) be +现在分词,组成举行时态。例如: They are having a meeting.他们正在闭会。 English is becoming more and more important.英语现在越来越重要。 ... /
2010-06-08 / 查看
2 次
9.7分词的时态_分词 9.7分词的时态 1)通俗式默示与主语动词同时发作。例如: Hearing the news, he jumped with joy.听到这一动静,他愉快到手舞足蹈。 Arriving there, they found the boy dead.一... /
2010-06-08 / 查看
1963 次