あのひとは　げんき（　　　）　みえたので、びょうきだということを　しりませんでした。

患者，女，28岁，诊断为宫外孕。

急诊入院时对患者来说最重要的是（）。

A.生理的需要

B.安全的需要

C.自我实现的需要

D.自尊的需要

E.爱与归属的需要

第30届夏季奥运会将在2012年7月在英国伦敦进行，英国首相及政府对这一事件高度重视，为迎接这次活动，英国做了大量的准备。下列关于英国首相的知识错误的是[ ]

A．英国首相拥有非常广泛的权力，集党、政、军大权于一身

B．英国首相作为国家元首，是武装部队的实际最高领导人

C．英国首相对议会负责，受议会监督

D．英国首相有权建议国王解散议会，宣布重新大选

除特殊需要外，第二类精神药品处方，每次不超过

A．一日常用量

B．二日常用量

C．三日常用量

D．四日常用量

E．五日常用量

A How to Use a Painting Knife 使用画刀的方法
Painting with a knife is a bit like putting butter on bread and produces quite a (1) result to a brush. Painting knives are excellent for producing textured, impasto work and (2) areas of flat colour.
What’s the difference between a palette knife and a painting knife
A palette knife is a long, straight spatula that is used (3) mixing paints and scraping a palette clean. They’re made from metal, plastic, or wood and (4) either be completely straight or have a slightly bent handle. A painting knife has (5) large crank in the handle, which takes your hand away from the painting surface. They (6) in numerous shapes(for example pear-, diamond-, or trowel-shaped) and are used for painting (7) of a brush. The edge of the knife is blunt, so that it doesn’t cut the (8) .
·What shape of painting knife should I use
Different shaped painting knives produce different effects. For example, a short blade produces angular strokes (9)a long blade makes it easy to put down sweeps of colour.
·Why can’t I use a palette knife to paint with
You can. Painting (10) just have the advantage of coming in more angular shapes and with sharper points. And (11) larger crank in the handle means there’s less chance of rubbing your knuckles into wet (12) . If you’re unsure whether you’re going to enjoy painting with a knife, first buy a (13) , plastic palette knife and experiment a bit with this before upgrading to a wood-and-metal knife.
·How do I use painting knife
(14) the handle firmly so you’re got good control. Pick up some paint off your palette (15) the tip, as you’d pick up some butter with a knife. Use the side of the (16) to spread paint across your canvas, or press it onto the canvas, as you (17) spread butter across a slice of bread．It’ll seem strange at first as it’s quite (18) to using a brush. Using just the tip of the blade will produce small dots. (19) the edge of the knife down will produce fine lines. Pressing the blade flat down (20) the paint will produce ridges. Scrape back into the paint to reveal underlying layers (called sgraffito).

胰岛素原转变成胰岛素是在（）中进行的

A．线粒体

B．溶酶体

C．高尔基体

D．核糖体