【单选题】
Advertising media like direct mail, radio, television and
newspapers ____ to increase the sales of industrial
products.
①
have been used
②
will be used
③
is being used
④
has been used
【单选题】
Advertising media like direct mail, radio, television and newspapers _____to increase the sales of industrial products.
①
have been used
②
will be used
③
is being used
④
has been used
【单选题】
The company is trying every _____to improve the quality of products.
①
meaning
②
means
③
mean
④
meanings
【单选题】
Our customers are complaining of the ______ quality of our products.
①
gracious
②
wonderful
③
superior
④
inferior
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Thats the very thing I have been looking for.
①
正确
②
错误
【单选题】
The factory is said ____ in a fire two years ago.
①
to have destroyed
②
to be destroyed
③
to destroy
④
to have been destroyed
【判断题】
A travel agency is knowledge in schedules, routing , lodging, prices, .destination and all other aspects of travel.
①
正确
②
错误
【单选题】
Japan _____________ cars, television sets, computers and other products.
①
pollutes
②
publishes
③
punishes
④
produces