各级公安机关的法制部门是公安机关法制工作和内部执法监督工作的主管部门，其主要职能包括

一个长5厘米，宽2厘米的长方形按2：1放大，得到的图形的面积是______平方厘米，放大后的面积是原面积的______倍．

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。（请将答案写在答题纸上）

　　　　　　　　Getting to Now: How to Beat the Procrastination Habit

　　I am a procrastinator(拖拉者). I always have been. I've tried all sorts of things to beat the habit. Here are some techniques I've been using to try to force myself to get to now:

　　Set aside blocks of time to do things. When I was talking with my wellness coach earlier this year, she asked me why I didn't exercise more often. “　小题1:　,” I said. “Something always comes up.” She wasn’t impressed. “J.D.,” she said, “You have to make time. Make an appointment with yourself to run or to go for a bike ride.” The same principle applies to other things you might procrastinate.

　　　小题2:　. Often I’ll be sitting on the back porch reading a book, and it will occur to me that some chore needs to be done — mending the fence, for example. “　小题3:　,” I tell myself. Wrong! What usually happens is that I forget to write it down, and even if I do, I just look at the list and procrastinate for weeks on end. The best move is to actually do the chore when I think of it. (Assuming, of course, that I have the time at that moment,which I usually do.)

　　Use a timer to bring you back to reality. Part of the reason I procrastinate is that I'm a daydreamer. 　小题4:　. One way to keep on track is to use a timer. I use the Ultrak Jumbo Countdown Timer, but not as often as I should. I set it for 48 minutes. When it goes off, 　小题5:　: Am I doing what I'm supposed to be doing?

　　Do not multitask. I often start many things at once, but I never actually do any of them. In order for me to get something done, I need to focus my attention on it. Trying to do several things at once is a sure way to be sure they'll all be unfinished tomorrow.

A．I’m always lost in thought

B．it brings me back to reality

C．If it comes to mind, then do it

D．I don’t have the time　　E. it serves as an instant reality check

　　F. Do it right away if you are asked to do something

　　G. I need to write that down so I can remember it

下列与生活相关的说法中错误的是（　　）

A．工业用盐亚硝酸钠可以代替食盐用于烹任

B．氯化钠所提供的氯离子是胃液的主要成分，具有促生盐酸、帮助消化和增进食欲的作用

C．碳酸钙可以用作补钙剂

D．碳酸氢钠是焙制糕点所用发酵粉的主要成分之一

《行政处罚法》第62条规定“执法人员玩忽职守，对应当予以制止和处罚的违法行为不予制止、处罚，致使公民、法人或者其他组织的合法权益、公共利益和社会秩序遭受损害的，对直接负责的主管人员和其他直接责任人员依法给予行政处分；情节严重构成犯罪的，依法追究刑事责任。”体现的行政职权性质是( )。

A．公益权

B．优益权

C．支配性

D．不可自由处分性

胆小管管壁由单层立方上皮所构成。（）