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【单选题】
The speaker, ______ for her splendid speeches, was warmly received by the audience.
A. having known
B. being known
C. knowing
D. known
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D
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Not a breath of fresh air ___ the long white curtains.
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Luke was allowed to sit directly behind the pilot and ___ with him.
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It is but a step from the ___ to the ridiculous.
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My educational ___ is simple: learning should be fun.
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I chose to work abroad to improve my career ___.
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Meg stared at her ___ in the bedroom mirror.
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