下列不属于生态系统的是( ) A.一个湖泊 B.一座小山 C.一株大柳树 D.一

题型:选择题

问题:

下列不属于生态系统的是(  )

A.一个湖泊

B.一座小山

C.一株大柳树

D.一条河流

考点:生态系统的概念和组成
题型:选择题

用碘溶液处理不干净水的时间,哪一个时间是正确的()

A、6~8分钟

B、8~10分钟

C、10~12分钟

题型:选择题

在设备监理工作实施中,( )是设备监理工作的核心内容。

A.合同管理

B.信息管理

C.协调

D.沟通

题型:选择题

One day, a train was approaching the small town of Cheekyville. On the train was a   1  man with a big suitcase. He was called William Warbler and he looked very   2  indeed. But what made him most unusual was the fact that whenever he needed to   3  , he did so by singing opera. Even if someone said “good day” to him, he would clear his throat and   4  : “Goood dayyy to youuuuuu..... toooooo!”

Almost everyone considered William unusual, since no one could get a normal   5   word out of him. As no one knew how he made his living — he lived quite   6  , always wearing the same old second-hand suit — they often had no ___7__for him and sometimes even made fun of him.

William had been in Cheekyville for some years, when one day a rumor (谣言) spread that William had received a role in a very important   8  in the nation’s capital, that there had been posters everywhere advertising the event, and that it had been a great   9 . And to everyone’s surprise, when William was being interviewed by reporters, he answered their questions by speaking with good   10 , and with a clear and pleasant voice.

From that day on, William gave up   11  at all hours. Now he sang only during his stage appearances. People wouldn’t have thought him   12  if they had seen what William kept in his big suitcase. It was a large   13 , with a hand-carved message on it.

The message said, “Practice every second, for you never know when your   14   will come.” Little did people realize that he only got the role in the opera because the   15   had heard William singing while out buying a newspaper.

1. A. tall       B. sensitive    C. handsome    D. strange

2. A. common     B. concerned   C. wealthy     D. confident

3. A. appear     B. practice     C. communicate D. debate

4. A. whisper   B. respond      C. repeat     D. tease

5. A. advised   B. printed      C. written     D. spoken

6. A. simply     B. naturally    C. calmly      D. fortunately

7. A. mercy     B.  respect     C. trust       D. money

8. A. concert    B. documentary  C. opera      D. film

9. A. experience B. benefit      C. discovery   D. success 

10. A. movements B. manners     C. efforts    D. signs

11. A. pretendingB. recording   C. singing    D. wandering

12. A. mad       B. skillful    C. artificial  D. desperate

13. A. knife     B. stone        C. medal       D. diamond

14. A. solution  B. inspiration  C. performance D. chance

15. A. neighbor  B. visitor     C. director    D. Teacher

题型:选择题

关于区域变电所(站)选址要求的表述中,正确的有( )。

A.变电所(站)接近负荷中心或网络中心

B.具有生产和生活用水的可靠水源

C.所址地势高而平坦,不宜设于低洼地段,以免洪水淹没或涝渍影Ⅱ向

D.所址尽量不设在空气污秽地区,否则应采取防污措施或设在污染的上风侧

E.35kV变电所(站)的所址标高宜在100年一遇的高水位处

题型:选择题

某工业项目计算期为10年,建设期2年,第3年投产,第4年开始达到设计生产能力。建设投资2800万元(不含建设期贷款利息),第1年投入1000万元,第2年投入1800万元。投资方自有资金2500万元,根据筹资情况建设期分两年各投入1000万元,余下的500万元在投产年初作为流动资金投入。建设投资不足部分向银行贷款,贷款年利率为6%,从第3年起,以年初的本息和为基准开始还贷,每年付清利息,并分5年等额还本。
该项目固定资产投资总额中,预计85%形成固定资产,15%形成无形资产。固定资产综合折旧年限为10年,采用直线法折旧,固定资产残值率为5%,无形资产按5年平均摊销。
该项目计算期第3年的经营成本为1500万元,第4年至第10年的经营成本为1800万元。设计生产能力为50万件,销售价格(不含税)为54元/件。产品固定成本占年总成本的40%。
问题

列式计算计算期末固定资产余值。

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