滴定过程中，尤其将近终点时，应用（）将溅在内壁上的溶液吹洗下去。

阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项，并在答题卡上将该项涂黑。

B

Grandparents Answer a Call

As a third generation native of Brownsville, Texas, Mildred Garza never pleased move away,. Even when her daughter and son asked her to move to San Antonio to help their children, she politely refused . Only after a year of friendly discussion did Ms Gaf finally say yes. That was four years ago. Today all three generations regard the move to a success,giving them a closer relationship than they would have had in separate cities.

No statistics show the number of grandparents like Garza who are moving closer to the children and grandchildren. Yet there is evidence suggesting that the trend is growing. Even President Obama’s mother-in-law, Marian Robinson, has agreed to leave Chicago and into the White House to help care for her granddaughters. According to a study grandparents com. 83 percent of the people said Mrs. Robinson ‘s decision will influence the grandparents in the American family. Two-thirds believe more families will follow the example of Obama’s family.

“in the 1960s we were all a little wild and couldn’t get away from home far enough fsst enough to prove we could do it on our own,”says Christine Crosby, publisher of grate manazine for grandparents .We now realize how important family is and how important”” to be near them, especially when you’re raining children.”

Moving is not for everyone. Almost every grandparent wants to be with his or her grandchildren and is willing to make sacrifices, but sometimes it is wiser to say no and visit frequently instead. Having your grandchildren far away is hard, especially knowing your adult child is struggling, but giving up the life you know may be harder.

What did Crosby say about people in the 1960s?（）

A．They were unsure of raise more children.

B．They were eager to raise more children.

C．They wanted to live away from their parents.

D．They bad little respect for their grandparent.

确定施工成本偏差的严重性和偏差产生的原因。是施工成本控制过程中( )阶段要解决的问题。

A．比较

B．分析

C．预测

D．纠偏

防止血标本溶血的措施是（）。

A.选用干燥注射器及针头

B.采血后立即取下针头再注入试管

C.将血液沿管壁缓慢注入

D.泡沫勿注入试管内

E.避免震荡

下列没有运用到人工智能技术的是（）。

A.人机对战玩游戏

B.用互联网与别人下象棋

C.生物科技中的视网膜识别

D.掌纹识别

2014年3月，A市烟草专卖局在全市范围内开展零售许可证管理检查工作。A市烟草专卖局检查组在梁山县检查时，发现该县翠林路47号诚信烟酒店店主李某持有的烟草专卖零售许可证记载的经营地址为绿林路47号。经调查，诚信烟酒店所在道路原名绿林路，后因城市美化需要在2013年7月更名为翠林路。梁山县烟草专卖局曾在2013年12月向李某送达责令变更许可证通知书，李某一直未予理会。同时，检查组市场走访时，有多位群众反映梁山县烟草专卖局稽查员老郑存在酒后执法、态度粗暴问题。经调查，老郑执法时出现不规范行为属实，且情节严重，社会影响恶劣。

梁山县烟草专卖局根据检查证处置事项的相关规定，对稽查员老郑应当如何处理？具体程序是什么？（4分）