[多项选择]洞身工程质量监理要点包括()。 A. 洞身开挖工程 B. 施工支护 C. 衬砌工程 D. 养护
参考答案:A,B,C
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第1题: [单项选择]In what way does her brother help her A. He is a strong supporter for her. B. He never upsets her. C. He can work long hours. 参考答案:A 答案解析:[答案精解] 题干问的是在哪些方面Olivia的弟弟帮助她。从The thing about working with family is that you know they’re going to