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單項選擇題

Jim is sorry（）so impolite to your guest last Saturday.

A.to be
B.being
C.having been
D.to have been

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單項選擇題

John regretted（）ashore yesterday.

A.not going
B.not having been going
C.not to go
D.not to be going

單項選擇題

Lifting the anchor from the bottom is called（）.

A.broaching the anchor
B.shifting the anchor
C.walking the anchor
D.weighing the anchor

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