语法与词汇40.If you work for a major corporation, or are contracted at one, sooner or later, you may be called upon to create or maintain an internal website. Here are the______of intranets.
【正确答案】
A
【答案解析】A项“ins and outs细节”符合题意。其他三项“B项in a pinch在紧要关头；C项in a cleft stick进退两难；D项in a breeze不费力地”都不正确。本题空格处是说这是企业内部互联网的细节问题。因此A项为正确答案。