to have done to be done to have been done 学位英语真题汇编 1、Judging from his manners at the party, he doesn’t seem ___ much education. A. to receive B. to be receiving C. to have received D. to have been received 2、The magnificent museum is sai...
1.should have done =ought to have done 本应该做而没做 2.would have done = 本来就会去做某事而没做 3.could have done = 本可以做某事而没做 4.might have done 本可以做而没做 例:They ought to have apologized. 他们本该道歉的。 5. must have done sth 一定做...
1) must表示必须,否定回答时用needn’t. mustn’t表示不许可。 【例如】 you must get to the station before 3, otherwise you will miss the train.must i hand in my homework tomorrow? no, you needn’t. you can turn it in the day after tomorrow. you mustn...
(2)获取具体的、事实性信息 为了说明和支持主旨,对话或独白中总会出现一些具体信息,如时间、地点、人物等。这些信息是理解和把握对话或独白主旨必不可少的内容,也常常是听力部分的重点考查项目。 (3)对所听内容作出推断 话语发生的场合、说话者之间的关系等对话含义的...
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