What can I do for you—I’m looking for the new CD by Li Jian．—Good taste，and only a few left．I believe the CDs you ask for out soon．

下列句子中特殊句式类型与其他三句不同的一项是（ ）

s must be fit for any particular purpose________to the seller,which is rated as honest in the tradeIf the seller says a glue will mend china, then it should

ring me up, I’llcome to your help as soon as possible.

______ exceptionally heavily might railway services be temporarily dislocated (扰乱).