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单项选择 适中0.65 引用3 组卷311
Zhong Nanshan leads doctors and nurses to fight against COVID-19 ________ he is already 84 years old.
A.becauseB.soC.althoughD.but
2020·天津·二模
知识点:althoughbecausebut (但是)so (因此)although/though引导让步状语从句 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!