單項選擇題We（）the seminar sponsored by you in September last year.

A.aware
B.aware of
C.are aware of
D.are aware


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1.單項選擇題One of our clients is（）the market（）Men’s Shirts.

A.on，of
B.at，with
C.in，for
D.with，at

2.單項選擇題We are pleased to say that we are（）to supply you（）the goods you want.

A.of a position，──
B.at a position，──
C.in a position，with
D.at a position，with

3.單項選擇題（），we are airmailing you our latest quotation-sheet.

A．As request
B．At request
C．As requested
D．At requested

5.單項選擇題We are（）to have your enquiry for Sewing Machines.

A.please
B.pleased
C.pleasure
D.in pleasure