（） quality and prices are satisfactory, there are prospects of good sales here.

单项选择题The company in question does steady export business, （） satisfactory results in overseas markets.

A.show
B.to show
C.showed
D.showing

单项选择题The bigger your audience,（） complicated communication channel choice becomes.

A.more
B.it is more
C.the more
D.the most

单项选择题One of its tasks is to get business information and （） new business opportunities for its members.

A.finding
B.to find
C.finds
D.find

单项选择题If you have someone accompanying you, ten miles （） a long way to walk.

A.is
B.aren’t
C.isn’t
D.are

单项选择题This kind of cloth is durable, cheap and （）.

A.easy to wash
B.ease of washing
C.washing easily
D.ease to wash