单项选择题
A.is B.was C.are D.were
Of all the solutions to the disputes,the one proposed b...
单项选择题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
The export sewing machines （） in stout water-proof mate...
单项选择题The export sewing machines （） in stout water-proof material,and （） in pairs in light-weight crates.
A.are wrapped；being packed B.are wrapping；packing C.are wrapped；packed D.being wrapped；are packed
We must have the goods not later than 20th October （） o...
单项选择题We must have the goods not later than 20th October （） our stock is running short.
A.when B.that C.which D.as
