在完全竞争市场上，土地的需求曲线与供给曲线分别是（    ）

生产社会化和生产资料资本主义私人占有之间的矛盾是资本主义的基本矛盾（   ）。

二、阅读理解：选择题（每题10分）

Importance of Learning of a Foreign Language

There are a number of reasons __  1  __. Learning another language is important for both work and travel. It is also important for making real connections with other people. Lastly, it can give you a greater understanding of your own language.

Learning a foreign language would __  2  __. If you work in a foreign country, it will benefit you immensely if you can speak its language because then you would be able to work with all different types of employees, and this will give long-term career success. 

Speaking a foreign language gives you __ 3  __; it enables you to see how other people see the world around them. If you travel or work in a foreign country, think how much easier everything would be if you could speak the local language. It would be easier to find different places, ask for directions, and even order food.

Finally, if you speak a foreign language you will actually __ 4  ___. Other languages open our minds to new ways of thinking. For example, Eskimos have more words to describe snow and ice as it is such an important part of their lives.

Language is __  5  ___. It is how we share our thoughts with the world. Without language, there would be no way to communicate and express ourselves. The more languages you know, the more ways you have to communicate and express yourself. This is why learning many languages should be important, and why one language simply won't do.

A. improve your own first language

B. definitely enhance your chances of getting a job

C. what makes us human

D. why you should learn a foreign language

E. understanding of a country's culture

税收三性是指（ ）

国际收支平衡表是编制的原则（    ）

在LM曲线不变的情况下，IS曲线的弹性大，则（    ）。

担大任，就是要有天下兴亡、匹夫有责的担当精神，讲求奉献，实干进取。

会计师事务所的组织模式的最佳选择式是（     ）

甲利用乙的树根，雕刻成艺术价值很高的精美根雕。双方为该艺术品的所有权发生争执。该根雕应归

国际税收筹划不仅需要跨国企业遵循其本国的税法，而且要遵循（    ）。