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單項選擇題

（）in the labor market,he has enrolled in a computer course.

A.Be competitive
B.Being more competitive
C.Being competitive
D.To be more competitive

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單項選擇題

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

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

單項選擇題

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