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單項(xiàng)選擇題

Our factory is much more productive now. This year’s production is five times as much （） it was ten years ago.

A.what
B.as
C.that
D.than

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When you write, （） all the necessary information.

A.remembering to include
B.remember including
C.remember and include
D.remember to include

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Several people, （） I listed below, have not submitted their reports.

A.that
B.whom
C.which
D.who