试题详情
单项选择 适中0.65 引用1 组卷294
Scientific and technological _____ make our life more convenient and comfortable.
A.traditionsB.exchangesC.advancesD.challenges
23-24高一上·天津·阶段练习
知识点:advancechallengeexchangetradition名词词义辨析 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!