Michael Krauss has frequently pointed out that
【正确答案】 A
【答案解析】解析:The fourth paragraph says 'Michael Krauss ... has often complained that linguists are playing with non-essentials [= technologies]while most of their raw data is disappearing'. Distraction B: Krauss is one of the 'endangered-language specialists' who do not think this use of technology is what is needed; C: It is the 'raw data' that is declining. Krauss's opinion about the numbers of people interested in studying linguistics is not mentioned; D: Krauss's opinion about funding in universities is not mentioned.