某水利水电施工企业于2010年3月购买了一台发电机，该发电机规定_爱下问搜题

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某水利水电施工企业于2010年3月购买了一台发电机，该发电机规定使用年限为5年，在2016年设备专项检查中发现该发电机存在严重的漏电隐患，但还可以发电。该单位负责人认为对该发电机做好相应的防护措施后，该发电机还可以继续使用。

答案

参考答案：错

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完形(15%)
Albert Einstein said, “In the middle of every difficulty lies opportunity.” Once __41 __, such opportunities are like valuable diamonds hidden in the sand.
Several years ago, I spoke at a school about how we were surrounded by “___42___ ” if we could only recognize them. A man stopped by to see me, and I remembered him as somebody who had suffered through a(n) ___43___ divorce (离婚) and was examining what was most important to him. He took a small ___44___ out of his pocket. Here is what he said to me that day.
“I ___45___ on this stone when I was leaving church last Sunday. You had spoken about ___46___ opportunities—diamonds. I put the stone in my ___47___ to remind me to look for those “diamonds” that I need. I have been trying to sell my business . On Monday morning, a man w

ho seemed interested in ___48___ some of my stock (股票) stopped by. I thought, ‘Here’s my diamond—don’t let it ___49___!’ I sold the entire stock to him by noon. Now my next diamond is to find a new ___50___ !”
Not long afterward, he did find a new an

d better job. From then on, he decided to keep his stone with him all the time as a ___51___ to look for “diamonds” as he dug through the ___52___ of life.
Richard DeVos is right when he points out. “This is an exciting world. It is filled with opportunities. Great moments wait around every corner.” Those moments are diamonds that, ___53___ left unrecognized, will be forever lost.
Are you looking for “diamonds” every day? If not, you may ___54___ pass them by! Perhaps there is a diamond of opportunity hidden in the difficulty you’re ___55___ now.

A．opportunities

C．recognizing

A．difficulties

D．dangerously

D．experiencing

配伍题 B型题

自身免疫性溶血性贫血()
阵发性睡眠性血红蛋白尿()
缺铁性贫血()

A．红细胞渗透脆性试验增高

B．红细胞渗透脆性试验降低

C．两者均有

D．两者均无