为了提高测试的效率，正确的做法是______。A．选择发现错误可能性大的数据作为测试

请根据下面短文回答第11～15题：
Reading for pleasure is the easiest way to become a better reader in English. It is also the most important way.
Some students say they don’t want to read for pleasure. They say they want to use their time to learn the rules of the language and new words. They say that pleasure reading is too easy.
Many experts(专家)say pleasure reading is very important for learning English. Dr. Stephen Krashen, a famous expert on learning languages, says that pleasure reading helps you learn many important things about English. Students learn more grammar and more words when they read for pleasure. They also learn more about good writing.
Dr. Krashen tells us that pleasure reading helps each student in a different way. Each student needs to learn something different. Pleasure reading makes it possible for each student to learn what he or she needs.
Reading for pleasure is not the same as studying. When you read for pleasure, you choose your own books, and you don’t have to remember everything. There are no tests on your pleasure reading books. Pleasure reading will help you:
—learn how English speakers use English
—read faster in English
—find examples of good writing in English
—learn new words
—learn about the cultures(文化)of English speakers

When you read for pleasure, ______.
[A] you must read very fast
[B] you can read your favorite books
[C] you must remember many new words

The air is fresh outside. Let's go and take a walk, ______?[ ]

A. will you

B. shall we

C. don't you

D. aren't you

下列设计方案的评价方法中，（）不是单指标法。

A.主要材料消耗量指标法

B.综合费用法

C.全寿命期费用法

D.价值工程法

ABC会计师事务所接受C公司(集团公司)委托审计其20×8年度财务报表，丙注册会计师为该审计项目负责人，在审计过程中遇到以下利用他人工作的问题，请代为做出正确的专业判断。

丙注册会计师作为主审注册会计师，下列关于与其他注册会计师的配合的描述中，正确的是( )。

A．如果拟利用其他注册会计师的工作和报告，丙注册会计师应当在审计的完成阶段对双方的配合作出充分安排

B．其他注册会计师在知悉丙注册会计师拟利用其工作后，应当与丙注册会计师配合，满足丙注册会计师的工作要求

C．丙注册会计师需要在确定被审计单位集团财务报表重要性水平的基础上，与其他注册会计师共同确定组成部分的重要性水平，该组成部分的重要性水平应与集团财务报表重要性水平相等

D．由于组成部分是集团财务报表不可或缺的，丙注册会计师应当在审计报告中提及其他注册会计师的工作

螺内酯(安体舒通)的利尿作用机制是

A．抑制肾小球滤过
B．直接抑制肾小管H⁺-Na⁺交换
C．直接抑制肾小管K⁺-Na⁺交换
D．抑制碳酸酐酶活性
E．拮抗醛固酮的作用