摘要： in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. [2004北京卷] A.To wait B.Have waited C.Having waited D.To have waited [析]:分词作状语.在高考中考查最多.它相当于一个状语从句.用来说明原因.时间.条件.伴随等. 分词作状语.它在逻辑上的主语必须和句子的主语一致.分词的选择主要取决于主语与分词动词的关系.即主谓关系用现在分词.动宾关系用过去分词.现在分词作宾语补足语在逻辑上与宾语构成主谓关系.并且分词所表示的动作与句子谓语的动作同时进行, 过去分词作宾补.与宾语是动宾关系.即被动关系,常用在feel /find /notice /watch /see /hear /get /keep /have等动词之后作宾语补足语.题1中the drug 与take是被动关系.故B项正确,题2选D. 分词短语given time相当于一个条件状语从句:if he is given time,题3选C.分词所表示的动作发生在句子谓语所示的动作之前.用现在分词的完成体:having+ done. 考点五.作独立成分
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________ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.
- A.To wait
- B.Have waited
- C.Having waited
- D.To have waited
______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.
A. To wait B. Have waited ?
C. Having waited D. To have waited?
查看习题详情和答案>>______ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.
A.To wait B.Have waited
C.Having waited D.To have waited
查看习题详情和答案>> _______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.
| A．To wait | B．Have waited | C．Having waited | D．To have waited |