单项选择题
A.required B. responded C. requested D.demanded
How much money can an adult save if she/he takes the co...
单项选择题How much money can an adult save if she/he takes the coach service instead of taxi to the city ().
A.12 Australian dollars B.6 Australian dollars C.3 Australian dollars D.4 dollars and 50 cents
Do you think it would be better to send out sale()direc...
单项选择题Do you think it would be better to send out sale()directly to prospective buyers
A.book B.literature C. manual D.price
We should () our agents of any price increases. A. noti...
单项选择题We should () our agents of any price increases.
A. notify B.tell C. notice D.warn