下列化学用语，通常只表示微观意义，而不表示宏观意义的是（ ） A．Ca B．N

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。

Are you suffering a lot from test anxiety? Follow these tips to help you overcome it.

  1     Prepare for the test by developing good study notes. Pick out the main points of the information or follow a study sheet from the teacher. Know the who, what, when, where, why and how of any main ideas.

Pick out the key words in the main points. Write a very short description of each point next to the key words. You will now have two sets of study notes.     2     Use the second to review right before the test.

Teach yourself little memory tricks. Some people use mnemonic（助记符号）devices to remember facts. If there is a list of information, take the first letter of each word and make an interesting saying.

  3     Some people read all the questions first and then begin working. Others start with the first question and don’t look at the rest. They skip any hard questions and come back to them later.

Do some relaxation exercises like deep breathing. Some anxiety is normal going into a test.

  4    

Review the material one last time right before bed. We often remember things that we read or think about right before going to sleep.

   5     Make sure you go to bed early enough the night before the test. It is very difficult to remember anything when you are overtired.

A．Work out a plan ahead.

B．Get a good night's sleep.

C．Pay attention to the proper order of answering the questions.

D．Use the first detailed set to study the material.E. Learn to develop a strategy for taking the test.

F. Always get as much sleep as possible.

G. Breathing deeply helps you calm yourself and concentrate on the test

关于乳腺囊性增生症，下列哪项是错误的

A．与内分泌功能失调有关

B．30～50岁妇女多见

C．常见于两侧 * *

D． * * 疼痛多在月经前和月经期加重

E．可见腺体组织的增生、萎缩、化生等病变

【真题试题】 （2010年单项选择第22题）　　飞驰公司分别在两地设立子公司甲和分公司乙，甲公司设立后领取了营业执照，而乙公司设立后一直没有取得营业执照。此后甲、乙公司分别与月亮公司签订了购销合同，且都发生了纠纷。若月亮公司提起诉讼，应当（　）。

A．分别以甲公司和乙公司作为被告

B．分别以甲公司和飞驰公司作为被告

C．分别以飞驰公司和乙公司作为被告

D．以飞驰公司作为唯一被告

社会职业道德对社会主义经济建设产生（）。

A.推动促进作用

B.教育基础作用

C.增加投资作用

D.没有作业

风险型决策的标准是( )。

A．收益值

B．损失值

C．损益期望值

D．损益概率