试题详情
语法填空-单句语填 适中0.65 引用3 组卷86
It is known to all that fresh air and good food are________ (benefit) to the health.(所给词的适当形式填空)
20-21高一下·甘肃兰州·阶段练习
知识点:beneficial形容词作表语 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!