单选题 17.Here, so profligate has its use become the air conditioner is almost______the automobile of the national tendency to overindulge in every technical possibility, to sue every convenience to such excess that country looks downright coddled.
【正确答案】 B
【答案解析】全句是一个so that句型，that引导结果状语从句，这里that被省略，其后面引导的结果状语从句是同级比较的句型。在本题中so移到句首，因此应把主谓倒装。四个选项中，B项符合题意，因此本题答案为B。