阅读短文,根据短文判断正误,正确的选 A.错误的选B。 Jim's family

题型:阅读理解

问题:

阅读短文,根据短文判断正误,正确的选A.错误的选B。

     Jim's family likes to travel by train, because they think it is cheaper and more enjoyable than a trip by air.

Last week they took a train to Chengdu before they went on to Mount Emei by bus. At the very lively station,

Mrs. Green bought some food, fruit and drinks. The train was quite comfortable because there weren't too

many people on it. They kept watching the beautiful scenery out of the window. The conductor kept coming

to offer them hot water and magazines. Jim and his sister, Kate, played cards with people nearby. A young

man practiced speaking English with Mr. Green. Although it was a long journey, none of them felt tired.

( )1.Jim's family likes to take trains to travel around.

( )2.They went to Chengdu by air last week.

( )3.Mr. Green bought some food, drinks and newspapers on the train.

( )4.The train was uncrowded.

( )5.A young man practiced speaking English with Mrs. Green.

考点:日常生活类阅读
题型:阅读理解

经常修理费的组成主要包括( )等。

A.一次大修理费用

B.各级保养一次费用

C.例保辅料费

D.寿命期各级保养总次数

E.临时故障排除费

题型:阅读理解

女,32岁,乳腺癌切除术后激素治疗宜选用()

A.卵泡刺激素

B.促肾上腺皮质激素

C.地塞米松

D.己烯雌酚

E.双侧卵巢切除术

题型:阅读理解

假设资本资产定价模型成立,根据下表完成以下各题:
证券种类期望报酬率标准差与市场组合的相关系数β值
无风险资产ABCD
市场组合E0.1FG
A股票0.2H0.651.3
B股票0.150.1510.9
C股票0.1J0.2K

关于表中市场组合的相关系数以及β值,说法正确的是:( )。

A.(A) 市场组合的相关系数为0

B.(B) 市场组合的相关系数为1

C.(C) 市场组合的相关系数以及β值均为0

D.(D) 市场组合的相关系数以及β值均为1

E.(E) 市场组合的β值为1

题型:阅读理解

双人练习时搭档之间都要发声鼓励。

题型:阅读理解

打开工作簿文件EXCEL028.xls(内容如下),将工作表Sheet1的A1:C1单元格合并为一个单元格,内容水平居中,计算人数“总计”及“所占百分比”列(所占百分比=人数/总计),“所占百分比”列单元格格式为“百分比”型(保留小数点后两位),将工作表重命名为“师资情况表”。

(2)选取“师资情况表“的”职称“和“所占百分比”(均不包括“总计”行)两列单元格的内容建立“分离型圆环图”(系列产生“列”),数据标志为“显示百分比”,图表标题为“师资情况图”,插入到表的A9:D19单元格区域内。保存EXCEL028.xls文件。

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