单选题:It is impossible to complete the task in a day. 题目分类:综合类 题目类型:单选题 查看权限:VIP 题目内容: It is impossible to complete the task in a day. A.probable B.usual C.unlikely D.hopeless 参考答案: 答案解析:
The committee was asked to render a report on the housing s The committee was asked to render a report on the housing situation.A.copy B.fu 分类:综合类 题型:单选题 查看答案
He said some harsh words about his brother. He said some harsh words about his brother.A.unkind B.proper C.normal D.unclear 分类:综合类 题型:单选题 查看答案
冬期施工混凝土搅拌时,当仅加热拌合水不能满足热工计算要求时,可直接加热的混凝土原材料是( )。 冬期施工混凝土搅拌时,当仅加热拌合水不能满足热工计算要求时,可直接加热的混凝土原材料是( )。A.水泥 B.外加剂 C.矿物掺合料 D.热骨料 分类:综合类 题型:单选题 查看答案
居住建筑护栏高度、栏杆间距、安装位置要求错误的是( ) 居住建筑护栏高度、栏杆间距、安装位置要求错误的是( )A.低层、多层住宅的临空处栏杆,栏杆净高不应低于1.0m(24m以下) B.中高层、高层住宅的临空处栏杆 分类:综合类 题型:单选题 查看答案
关于砌筑砂浆稠度的说法,正确的有( )。 关于砌筑砂浆稠度的说法,正确的有( )。A.雨期施工,砂浆的稠度值应适当增加 B.冬期施工,砂浆的稠度值应适当增加 C.当在干热条件下砌筑时,应选用较大稠度值 分类:综合类 题型:单选题 查看答案