在同一筒体内装螺旋卡瓦时,螺旋卡瓦捞筒的打捞范围比篮式卡瓦捞筒()。A、相等或稍小

题型:单项选择题

问题:

在同一筒体内装螺旋卡瓦时,螺旋卡瓦捞筒的打捞范围比篮式卡瓦捞筒()。

A、相等或稍小

B、小

C、稍小

D、大

考点:井下作业工高级井下作业工高级井下作业工题库
题型:单项选择题

关于高压蒸气灭菌法,不正确的描述是

A.灭菌效果最可靠

B.适用于对耐高温和耐湿物品的灭菌

C.可杀灭包括细菌芽胞在内的所有微生物

D.通常灭菌压力为2.05kg/cm2

E.通常灭菌温度为121.3℃

题型:单项选择题
阅读下面文段,完成下面题目。(16分)
长在岩石下面的小花
马付才
①初二那年,我从家中那台十四英寸的黑白电视机中,看到了一幢幢高耸的大楼直插云霄,一座座盘旋的立交桥雄伟壮观,一辆接一辆的小汽车井然有序的穿梭不停,大街上的霓虹灯闪着诱人的光彩,商场里琳琅满目的商品让人眼花缭乱。
②我目瞪口呆,原来城市是这样的美好啊!
③年少的我由此陷入了深深的忧伤,
④第二天,我质问父亲:“你怎么不是城里人呢?” 我想,父亲如果是城里人该有多好,那我也就是城里人了。
⑤暑假,几名城里的大学生到我们这座大山里写生,他们背着画夹,戴着大阳帽,洋气十足。其中有一个叫黄春草的女孩儿,就借住在我家。
⑥有一天早上,为了画日出,天刚蒙蒙亮她就起床了。我缠着要看她画画,就和她一起去了。我们一起登上了山顶,大阳升起来了,红彤彤的,将云彩映照得格外艳丽。黄春草支起画夹,神情专注地画着。等她画完画,我们就坐在一块石头上聊天。我说:“我真羡慕你,生活在大城市里,享受着富足的生活和良好的教育,像我这样活着实在没有一点儿意思。”可她却说:“不要把别人的生活想得太美好,小小年纪不要如此多愁善感。我给你讲一个故事吧。”
⑦于是她讲道:“在一座大山深处,有一个小女孩儿,十岁那年,母亲病逝;十二岁那年,父亲抬木头时被砸伤,从此干不了体力活儿。她每天背着个破布包,跑步去六公里外的学校上学。放学后,她还得割猪草,像男人一样在腰上缠根绳子,下到悬崖下面挖药材,挣点找补贴家用和交学杂费。后来她考上了大学,她一共贷了八千多元的助学贷款……”
⑧我想不到这个世界上还有比我更不幸的人,我以为她在给我编故事,黄春草却说这个女孩儿就是她。
⑨我惊讶地看着黄春草,她的脸上非常平静。我想,比起黄春草,我幸运得多了,最起码,我还有爱我的爸爸和妈妈。手指向远处,顺着她手指的方向,我惊讶地发现,一朵不知名的小花竟然生长在一块伸出的岩石下面。那块岩石像伸出的房檐一样,严严实实地遮挡住了阳光,但是小花竟然绽放了。她说:“阳光虽然没能直接照射到小花身上,但小花心里已感受到了阳光的存在,哪怕是一点点余光。”
⑾是呀,我们不能选择自己出生的时间和地点,但我们可以选择顽强,在艰苦的环境中一样能够茁壮成长,就像那朵长在岩石下面的小花。
小题1:本文讲述了一个怎样的故事?请用简洁的语言加以概括。(不超过50字)(2分)
小题2:联系上下文,谈谈你对下列句中划线词语的理解,(4分)
(1)第二天,我质问父亲:“你怎么不是城里人呢?”(2分)
⑵一朵不知名的小花竟然生长在一块伸出的岩石下面……但是小花竟然绽放了。(2分)
小题3:第⑥段中画线的句子是景物描写,请联系上下文,分析这个句子的作用。(2分)
小题4:请谈淡你对第⑩段“阳光虽然没能直接照射到小花身上,但小花心里已感受到了阳光的存在,哪怕是一点点余光”这句话的理解。(3分)
小题5:试分析文章标题“长在岩石下面的小花”的作用。(2分)
小题6:不管是贫穷,还是富足;是杰出,还是平庸,在比较中,我们往往都会感到自己的处境不如意。亲爱的同学,读了本文后,你一定会对自己的生活有新的认识,对人生有新的感悟,请以“感谢你,岩石下的小花”为题,写一段话。(50字左右)(3分)
感谢你,岩石下的小花
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
题型:单项选择题

阅读理解。

                                                             

     Welcome to catch the excitement of your child on film while fishing and enter his or her picture in the

yearly Kids'n Fishing Photo Contest! The contest is sponsored by Virginia Department of Game and Inland

Fisheries (VDGIF) in celebration of National Fishing Week!

     The winning pictures are those that best catch the theme "kids enjoying fishing". Winners will receive

different fishing related prizes. Winning pictures will also be posted on the VDGIF website and may be used

in all kinds of VDGIF publications. There is no need to be a professional photographer. Any photo will do.

     Contest Rules

     ●Children in the photographs must fall into one of the following age groups when the picture is taken:

l-5, 6-10.

     ●Photos must not be more than l year old.

     ●Photos must be taken in Virginia.

     ●Children in a boat must be wearing a life jacket.

     ●Only one photo submission (提交) per child.

     ●Submit photo on photograph quality paper, no CD's accepted.

     ●Photos must not be bigger than "4×6" size.

     ●Please stick a piece of paper to the back of the photo including: name, age, address, phone number and

location where the photograph was taken.

     ●Photos must be postmarked on or before June 19,2011.

     ●Judging will take place in July and winners will be posted on the VDGIF website.

     ●Prizes will be sent directly to the winning children.

     ●This contest isn't open to immediate family of VDGIF employees and sponsors. Immediate family

members refer to children, relatives or others living in the same household with a VDGIF employee or sponsor.

     To Enter:

     Send your photo, with the child's name, age, phone number and address to:

     2011 Kids'n Fishing Photo Contest

     Virginia Department of Game and Inland Fisheries

     P.O. Box 11104

     Richmond, VA 23230-1104

1. The purpose of the contest is to ____.

A. encourage people to take more pictures

B. celebrate a national fishing related activity

C. help people realize the importance of fishing

D. encourage people to go fishing with kids

2. Which of the following photos can enter the contest?

A. A photo which was taken in California in 2009.

B. A large photo whose postmark is July 11, 2011.

C. A photo which was taken in Virginia on Sept. 23, 2010.

D. A photo on which there is a 12-year-old girl.

3. What can be known about the prize of the contest?

A. Winners will get a great deal of money.

B. Winners will be allowed to travel in Virginia for free.

C. Winners' works will be seen on any website.

D. Winners' works may appear on the covers of VDGIF publications.

题型:单项选择题

下列有关应用连续硬膜外阻滞分娩镇痛的叙述,正确的是()

A.适用于宫缩乏力产妇

B.有一点穿刺和两点穿刺置管两种

C.常用药物为1%利多卡因或0.25%布比卡因

D.于第一产程前半期开始注药

E.禁用有仰卧位低血压综合征

题型:单项选择题

毛 * * 在《论十大关系》中首先论述的关系是()。

A.重工业、轻工业和农业的关系

B.沿海工业和内地工业的关系

C.经济建设和国防建设的关系

D.中央和地方的关系

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