信江河被称为“上饶的母亲河”。长期以来，信江河的污染情况严重_爱下问搜题

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问题选择题

信江河被称为“上饶的母亲河”。长期以来，信江河的污染情况严重，如今政府已投入大量的资金进行综合治理。下列是互联网上网民对污染治理的一些建议，你认为不合理的是

A．坚决杜绝使用农药和化肥

B．工业废水经过处理，达到标准后再排放

C．严禁在河边随意堆放生活垃圾

D．严禁在河两岸新建化工、造纸等重污染工厂

答案

答案：A

题目分析：水是生命之源。合理的使用农药和化肥可以增产粮食，又不至于污染水源，坚决杜绝使用是不合理的，B、C、D的做法是合理的。选A。

点评：保护水资源，人人有责，但也不能草木皆兵。

完形填空

There is a small shop about 200 meters from where I live that sells groceries, meat and other basic necessities. About 10 years ago, there was a beggar who would go into the shop every day and ask the owner for a    36  . The owner,   37   he would love to help, simply didn’t have any jobs available, so he kept   38   the man’s request.
This situation continued    39   for a few months, until the owner    40    to give the homeless man a job which    41  sweeping outside the shop. Every single day from 5 am, the homeless man was there doing the very    42  he could for the    43  , even though it did earn him some pennies.    44   , the owner saw how good a job the man was doing and gave him a job working    45  a cashier. He was watched closely to make sure that he didn’t    46  any of the money received from the sales. He was still homeless, after all. The homeless man did a/an    47  job as a cashier for over 2 years, and did such a good job that he was promoted to    48   the finances for the whole shop.
To my    49  , this was the arrangement up until 2 years ago, when the owner     50   . In his will, he only had one    51   , to give the whole shop to the now stable, “homeless” man. Now, I could walk into that shop and see him working as hard as   52  , with his own business that is still   53   and active 10 years after getting his job as a sweeper.
From this story, we can probably get the inspiration: work hard and give everything your best effort, even if it isn’t your    54   situation, it very well may turn out to    55  some day in the future.

B．considering

C．passed away

单项选择题

男性，55岁，有轻度高血压，伴有心动过速，轻度充血性心衰症状有气喘和痛风史，治疗药物首选为（）

A.β受体阻滞剂

B.α受体阻滞剂

C.血管紧张素转换酶抑制剂

D.中枢抗交感神经药

E.血管收缩剂