应按规定进行见证取样检测涉及安全的包括()。A.试块  B.试件  C.机具  D.

阅读理解。

     If you go into the forest with friends, stay with them. If you get lost, this is what you should do. Sit

down and stay where you are. Don't try to find your friends, let them find you. You can help them to find

you by staying in one place. There is another way to help your friends or other people to find you. You

can shout or whistle three times. Stop. Then shout or whistle three times again.  Any signal given three

times is a call for help. Keep up the shouting or whistling always three times together. When people hear

you, they will know that you are not just making noise for fun. They will let you know that they have heard

your signal. They will give you two shouts or two whistle. When a signal is given twice, it is an answer to

a call for help. If you don't think that you will get help before night comes, try to make a little house with

branches (树枝) and lots of leaves. Make yourself a bed with leaves and grass. When you need some

water, you have to leave your little branch house to look for a stream. Don't just walk away. Pick off small

branches and drop them as you walk in order to find the way back.

1. If you get lost in the forest, you should _____.

A. just get lost in the forest

B. walk round the forest and shout

C. stay in one place to give signals

D. build a house

2. How to let people believe that you aren't just making noise for fun?

A. Shout that you're lost.

B. Whistle all the time.

C. Keep silent.

D. Give the shouting or whistling always three times together.

3. When you hear two shouts or two whistling, you know that _____.

A. a beast will come

B. the birds are singing

C. something terrible will happen

D. people will come to help you

4. The article tells you _____.

A. what you should do if you are lost in the forest

B. how to spend the night in the forest

C. how to travel in the forest

D. how to build a branch house

5. Which is the best title for the passage?

A. What to Do When You Get Lost.

B. Stay With Your Friends.

C. Make Signal in the Forest.

D. How to Get Out of the Forest.

《金匮要略》温经汤药物的组成是

A．人参、当归、川芎、白芍、肉桂、莪术、牡丹皮、牛膝、甘草
B．人参、当归、川芎、桂枝、莪术、牡丹皮、吴茱萸、小茴香、甘草
C．人参、当归、川芎、赤芍、肉桂、牡丹皮、半夏、牛膝、甘草
D．人参、当归、川芎、肉桂、桃仁、牡丹皮、吴茱萸、半夏、麦冬、阿胶、甘草
E．人参、当归、川芎、赤芍、桂枝、吴茱萸、麦冬、牡丹皮、半夏、生姜、阿胶、甘草

成年人身体不再长高的原因是（）。

A.年龄大，骨的成分发生变化

B.红骨髓变成黄骨髓

C.骨膜内的成骨细胞不再分裂

D.骺端的软骨层骨化成骨

在增加图像的对比度时，可以应用的工具是（）。

A、基本面板中的亮度滑块

B、基本面板中的对比度滑块

C、单击色调曲线图标选择点曲线进行调整

D、单击色调曲线图标选择参数曲线进行调整

E、基本面板中的透明滑块

F、基本面板中的饱和度滑块

试析《荷塘月色》的行文线索和结构特点。