关于矩形形态，说法正确的包括（）。A．如果原来的趋势是上升的，矩形突破后，价格会上升B．如果原来的

【巴洛克风格】什么是巴洛克风格,巴洛克风格特点 历史

“中国好声音”比赛现场，弦乐队在演奏前，演奏员都要调节自己的乐器-拧紧或放松琴弦，这样做主要是改变乐器发出声音的；在演奏过程中，演奏员要根据需要时而用力，时而轻柔的演奏，这样做主要是改变乐器发出声音的；琴声是通过传播到现场观众耳中的．观众在听音乐时都要把手机关机或把铃声调成振动，目的是为了在减弱噪声．坐在后排的观众即使看不清舞台上的情况也能听出进行独奏的是何种乐器，这样主要利用了乐器发出声音的不同． 物理

1、一轮船以16海里1小时的速度向东行行,另一艘轮船同地同时以12海里1小时向北航行,经过2小时后,它们相距海里.2、若直角三角形的三条边是三个自然数,其中有两边的长分别为6和10,那么这个三角形的第三条边长是. 数学

英语翻译I had a conversation with the mirror,It ended up not having much to say,It said today was for the lovers and believers,I hate to tell you,it just ain't your daySo this is my rain song,It's cold outside and I still love you,Guess I was dead wrong,You find out when there's clouds above you,Finding it ain't worth losing you,When it all comes down,it comes down to,This lonely rain song,You're on my mind and I still love youI had some complications with the voices,'Round and going 'round inside my mind,I used to think this heart had lots of choices,But they all lead to your doorstep every timeSo this is my apology,My words,my tears,are all of me,Laid out in front of you,Like the thought were true on a sunny afternoon,This is a song for youI still love youI had a conversation with the mirror,It ended up not having much to say请人工翻译, 英语

2013年四月专四参考答案那里有?