考试
1、【题目】Asweare____themarketforTablecloth,weshouldbegladifyouwouldsendusyourbestquotation。
选项：
A.in
B.on
C.entering
D.at
答案：
解析：
1、【题目】Manyinternationalcompaniesproducealargenumberofproducts,oftendividedintoproduct________.
选项：
A.categories
B.mix
C.brands
D.lines
答案：
解析：
1、【题目】Theletterwesentlastweekisanenquiry_______colorTVsets.
选项：
A.about
B.for
C.of
D.as
答案：
解析：
1、【题目】Many international companies produce a large number of products, often divided into product________.
选项：
A.categories
B.mix
C.brands
D.lines
答案：
D
解析：
暂无解析
1、【题目】No discount will be allowed ____ you could place an order for more than 5,000pcs.
选项：
A.until
B.except
C.besides
D.unless
答案：
D
解析：
暂无解析
1、【题目】Weshouldbepleasedtosendyousomesamplesofournewtypewriteronapproval,______ourownexpense.
选项：
A.at
B.on
C.for
D.in
答案：
解析：
1、【题目】We should be pleased to send you some samples of our new typewriter on approval,______ our own expense.
选项：
A.at
B.on
C.for
D.in
答案：
A
解析：
暂无解析