下列一般不应引起全口义齿基托折裂的是（） A.力不平衡 B.基托较薄 C.牙槽骨有继

2.Operations which left patients       and in need of long periods of recovery time now leave

them feeling relaxed and comfortable.

A．exhausted

B．injured

C．ridiculous

D．delighted

阅读下面文段，回答问题。

　　雨是最寻常的，一下就是三两天。可别恼。看，像牛毛，像花针，像细丝，密密地斜织着，人家屋顶上全笼着一层薄烟。树叶儿却绿得发亮，小草儿也青得逼你的眼。傍晚时候，上灯了，一点点黄晕的光，烘托出一片安静而和平的夜。在乡下，小路上，石桥边，有撑起伞慢慢走着的人，地里还有工作的农民，披着蓑戴着笠。他们的房屋，稀稀疏疏的，在雨里静默着。

1．划分层次，并说说两层分别描写了什么，第一层和第二层写法上有什么不同？

__________________________________________________________

2．这段文字描写的春雨的特点有：___________________________

3．这段描绘了一幅春雨图，这幅画着力表现雨的__________________特征。

4．“看，像牛毛，像花针，像细丝”是一个比喻句，像牛毛写出了雨______的特征；像花针写出了雨______的特征；像细丝写出了雨______的特征。

5．“小草儿也青得逼你的眼”中“逼”字突出了小草______的特点。“逼”字的作用是____________。

6．“可别恼”指的是（　　　）

A．雨是最寻常的

B．一下就是三两天

C．看，像牛毛，像花针，像细丝

D．人家屋顶上全笼着一层薄烟

7．与文中“人家”这个词用法相同的一句是（　　　）

A．人家都不怕，就你怕。

B．你把东西快给人家送回去吧。

C．这个村子有百十户人家。

D．原来是你呀，差点把人家吓死！

8．摘录有关词句填空。

（1）最能表现景物色泽清亮晶莹的一个动词是__________。

（2）运用拟人物法传达出春雨中的乡村安静和平气氛的一个词是__________。

（3）最能显示江南地方色彩的一句话是__________。

9．写景当中往往寄寓着感情。该段文字字里行间渗透着________的感情。

10．对“树叶儿……戴着笠”几句描写顺序表述正确的一项是（　　　）

A．先动景后静景；先近景后远景；先绘物后写人。

B．先静景后动景；先远景后近景；先绘物后写人。

C．先静景后动景；先近景后远景；先绘物后写人。

D．先动景后静景；先远景后近景；先写人后绘物。

All her life, my mother wanted busy children. It was very important that her house should remain at all times clean and tidy.

You could turn your back for a moment in my mother’s house, leave a half written letter on the dining table, a magazine open on the chair, and turn around to find that my mother had "put it back where it belonged," as she explained. My wife, on one of her first visits to my mother’s house, placed a packet of biscuits on an end table and went to the kitchen to fetch a drink. When she returned, she found the packet had been removed. Confused, she set down her drink and went back to the kitchen for more biscuits, only to return to find that her drink had disappeared. Up to then she had guessed that everyone in my family held onto their drinks so as not to make water rings on the end tables. Now she knows better.

These disappearances had a confusing effect on our family. We were all inclined to forgetfulness, and it was common for one of us, upon returning from the bathroom, to find the every sign of his work in progress had disappeared suddenly. "Do you remember what I was doing" was a question frequently asked, but rarely answered.

Now my sister has developed a secondhand love of clean windows, and my brother does the cleaning in his house, perhaps to avoid having to be the one to lift his feet. I try not to think about it too much, but I have at this later time started to dust the furniture once a week.

The underlined part in the fourth paragraph suggests that my sister（）

A．is happy to clean windows

B．loves to clean used windows

C．is fond of cleaning used windows

D．likes to clean windows as my mother did

消防系统报警阀组安装做法错误的是（）

A.报警阀组的安装应先安装水源控制阀、报警阀，然后根据设备安装说明书再进行辅助管道及附件的安装

B.水源控制阀、报警阀与配水千管的连接，应使水流方向一致

C.报警阀组安装位置应符合设计要求。当设计无要求时，报警阀组应安装在便于操作的隐蔽位置

D.安装报警阀组的室内地面应有排水设施

在哮喘治疗中能起到"节约类固醇"作用的药物是（）

A.β₂受体激动剂

B.尼多酸钠

C.色苷酸钠

D.罗红霉素

E.抗胆碱能药物