短文改错。 My family has been going through h

题型:改错题

问题:

短文改错。

My family has been going through hard times late.I don't let that to get me down.So I started

working in my spare times.One weekend I was going to buy a pair of new shoes by the money

I'd saved.That same weekend my mom was upset because my grandparents needed some money

for one of their bills.So she didn't have enough money to give them.So I got a envelope and wrote

my grandparents a letter,say I love them and I would send them the money.It made my mom cry

tears of joy after learning of that I had done.It makes my grandparents cry too because they didn't

know a teen as me could care so much.

考点:副词名词不定冠词物主代词关系代词
题型:改错题

危险度评定的核心内容是()。

A.定性评定

B.定量评定

C.剂量反应关系评定

D.毒性评定

E.危害性评定

题型:改错题

冬天,小明从室外走进温暖的教室,他的眼镜片上出现了一层薄雾,一会儿薄雾又消失了.上述现象对应的物态变化是[ ]

A.先凝固,后升华

B.先液化,后汽化

C.先凝固,后蒸发

D.先凝华,后升华

题型:改错题

小刚同学刚做完了沸腾实验,将酒精灯撤掉以后,紧接着又做了沸水的冷却实验。实验装置如图所示,获得的实验数据如表所示。请完成下列要求:

(1)在下面的方格纸上画出水的温度随时间变化的图象。

(2)分析图象或表中的实验数据,能够得到的结论是:  

①从开始冷却到40min之间,水温下降得                     ;  

②第40min之后,水温保持                      

(3)冷却较长时间以后,水温不再发生变化的原因是什么?

题型:改错题

某病人因剧烈腹痛到乡卫生院就诊,因医生诊断、治疗错误,造成该病人功能障碍,经县医疗事故鉴定委员会鉴定为“三级医疗事故”。其家属对鉴定结论持有异议,认为应属“二级医疗事故”。该事故进一步处理解决的正确程序是()

A.接到结论通知书15日内,向法院提起行政诉讼

B.由县级医疗事故鉴定委员会重新鉴定

C.接到结论通知书15日内,向上一级卫生行政部门申请复议

D.由当事人所在的医院与病人家属协商解决

E.此鉴定为最终鉴定结论,上报有关部门备案

题型:改错题

国家二级保护野生药物种为().

A.资源严重减少的主要常用野生药材物种 

B.资源处于衰竭状态的名贵野生药材物种 

C.濒临灭绝状态的稀有珍贵野生药材物种 

D.资源严重减少的重要野生药材物种 

E.分布区域缩小、资源处于衰竭状态的重要野生药材物种

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