下列各句中，划线的成语使用不恰当的一项是（   ）（3分）

A．“动漫”是由两个词缩略结合产生的，需要给予人们一个禁得起推敲的解释，相关解释倒是已经给出了数个，又总是出尔反尔。

B．在政府严禁大面积拆迁的情况下，某些房地产商偷换概念，剥茧抽丝，“小片小片拆”，“小片小片建”，到最后再连成一个整体。

C．林书豪在其职业生涯首发的前五场比赛中，目无全牛，组织有方，率领球队连战皆捷，迅速成为球迷们崇拜的新偶像。

D．商家对“赠品经济”绞尽脑汁，虽说同是变相让利，可戏法人人会变，只有棋高一着，才能在竞争中占得先机。

Software engineering is the science and art of specifying, designing, implementing, and (66) with economy, timeliness and elegance, programs, (67) and operating procedures whereby computers can be made useful to humanity.

This definition implicitly sets (68) the basic goal of software engineering research and development: The basic goal of software engineering is to facilitate specification, design, implementation and evolution of programs, documentation and operating (69) which are useful to humanity in an economic, (70) and elegant manner (using the appropriate science and art).

（68）处填（）。

A．out

B．in

C．of

D．with