Here __________some usefui information about computers in yesterd_英语解答

Here __________some usefui information about computers in yesterday's newspaper
A.is B.was C.were D.are

人气：299 ℃　时间：2020-03-16 06:26:20

解答

B information是不可数名词所以用单数而且句子有yesterday(昨天)所以用过去式