A.hisB.heC.themD.theyThe person to win this year's Busi……

单项选择题This year's sales in many companies were lower than （）.

A.lat year's
B.which of last year's
C.last year
D.in last year

单项选择题A chart showing all staff positions and responsibilities （） prepared by the Vice President.

A.was
B.has
C.were
D.have

单项选择题The trading company （） a big loss raised a claim against the exporter.

A.be suffered
B.suffered
C.to suffer
D.suffering

单项选择题The numbers in the key do not correspond （） those in the lessons.

A.for
B.to
C.on
D.at

单项选择题Send your questions to Mary Adams,（） is the director of Public Relations,for a quick reply.

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