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單項(xiàng)選擇題

Information about the current foreign markets （） very important to our company.

A.is
B.was
C.are
D.were

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單項(xiàng)選擇題

Of all the solutions to the disputes,the one proposed by Mr.Jackson is （）.

A.the most perfect
B.most perfect
C.the most nearly perfect
D.the perfects

單項(xiàng)選擇題

The export sewing machines （） in stout water-proof material,and （） in pairs in light-weight crates.

A.are wrapped；being packed
B.are wrapping；packing
C.are wrapped；packed
D.being wrapped；are packed

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