A.designed B.they are to be designed C.it is designed D.they are being designed
单项选择题（） our general agent, you would also have to look after the advertising.
A.Be B.For C.Tobe D.As
单项选择题I have received （） professional training.
A.three-month B.three-months C.athree-month D.three-month’s
单项选择题I think your sister is old enough to know （） to spend all her money on fancy goods.
A.better than B.than C.other than D.rather than
单项选择题In addition to setting the price of a product, business firms must decide （） to offer special discount and credit terms to their customers.
A.if B.which C.whatever D.whether
单项选择题（） you have entered your new office building, you probably would like to refurnish it.
A.Now that B.So that C.For D.Because
