皮皮学，免费搜题
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搜题
【单选题】
音乐构成的四要素是响度、时值、音色和什么?( )A.
音调
B.
音量
C.
音品
D.
音长
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】根据定额计算规则，下列说法正确的有（ ）
A.
成品木门框安装按设计图示框的中心线长度计算。
B.
成品木门扇安装按设计图示扇面积计算。
C.
成品套装木门安装按设计图示数量计算。
D.
成品套装木门安装按设计图示洞口面积计算。
E.
飘窗按设计图示洞口面积计算。
【单选题】He always brings me a pretty gift _______ he comes to visit me.
A.
by the time
B.
sometimes
C.
every time
D.
at times
【单选题】He comes here on Mondays, Wednesdays and Fridays — ________, to be exact.
A.
every second days
B.
every other days
C.
every other day
D.
every two day
【简答题】A fool takes in all the lumber of every sort that he comes across, so that the knowledge which might be useful to him gets crowded out, or at best jumbled up with a lot of other things, so that he has...
【单选题】He always brings me a pretty gift _______ he comes to visit me.
A.
by the time
B.
every time
C.
sometimes
D.
at times
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