道氏理论是技术分析的基础，它的主要观点是（）。 A.交易量提供_爱下问搜题

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问题多项选择题

道氏理论是技术分析的基础，它的主要观点是（）。

A.交易量提供的信息有助于我们理解某些市场行为

B.市场波动可以分为四种趋势

C.市场价格指数可以解释和反映市场的大部分行为

D.收盘价是最重要的价格

答案

参考答案：A, C, D

解析：道氏理论的主要观点有：（1）市场价格指数可以解释和反映市场的大部分行为；（2）市场波动的三种趋势；（3）交易量提供的信息有助于我们理解某些市场行为；（4）收盘价是最重要的价格。因此，本题的正确答案为ACD。

完形填空

I woke up the other day to find that 10 inches of freshly fallen snow was waiting for me outside my door. The flakes were still __36__ heavily too. I didn’t want my little dogs __37__ in it, so I reluctantly __38__ on my heavy coat and grabbed the snow shovel to make a __39__. I had only gotten a bit done, however, _40_ the handle of my old snow shovel __41__ with a “snap”. Laughing and shaking my head, I _42_ to wait out the storm for a while.
It was late in the afternoon when the snow finally __43__ and I trudged(跋涉) over to my Dad’s house to borrow his shovel and _44__ again. By then the 10 inches of snow had turned into a foot and a half. I started out slow setting a steady __45__ and stopping to rest whenever my back started to ache. After a while, though, the __46__ finally broke and the sun peeked out to __47__ me on. The work seemed a lot easier then even though it was still __48__. I even sang a few Christmas carols and __49__ while I cleared out the drives, cleaned off the cars, and shoveled out the paths. After an hour of hard work the job was finally done. _50_, I let the child that still lives __51__ of me fall back into the snow and _52_ a snow angel for the angels in Heaven to see. It felt good walking back to my house after a job well done. It felt even better _53__ around at this wonderful world of white.
I don’t know why life sometimes gives us spring days and sometimes dumps a ton of snow in us. I do know, __54_, that we can pray, laugh, love, and choose _55__ through it all.

A．disappeared

A．development

B．determination

名词解释

胆俞