下述主动脉瓣关闭不全的描述中，哪一项是错误的（）。 A.左心室肥大 B.右心室肥大扩

任务型阅读。

     Mary is six years old. She often goes to the shop and goes to the church with her mother. She likes

following her mother.

     One day, when they were in the church (教堂), the pastor (传教士) asked, "Who wants to go to the

heaven? Please put up your hand." All the people except Mary put up their hands. "Where do you want to

go, my girl?" asked the pastor.

     "I want to go home with my mother." answered Mary. 

      When they got home, it was dark. Her mother began to do housework. She was very busy. She washed

some clothes. She cleaned the table and the chairs. Then she wanted to sweep (扫) the floor. But the broom

(扫帚) wasn't in the house.

     "Could you help me, Mary?" "Would you like to go out and bring the broom for me?" "I'd love to, but it's

too dark outside. And I feel fear."

     "Never fear. God can help you." 

      Mary opened the door and said, "Oh, my dear God, please pass the broom to me." She put her hand out

of the door.

根据短文内容，补全下面短文。

     Mary is a 1.            of six years old. She likes to follow 2.            3.           . Mary 4.            want to go

to the heaven. She wanted to 5.            6.           . When they got home, it was 7.           . Her mother began

to 8.            9.           . She wanted to use the 10.            to sweep. So she asked Mary to 11.            it for

her. But Mary felt 12.            . She asked 13.            to 14.            the broom to her.

某市建筑企业，具有建筑资质和一般纳税人资格。2009年3月发生以下业务：
(1)为本市小学建造校舍，工程施工中耗用自产的建筑材料含税价23.4万元，另收取建筑劳务工程款100万元。合同中已经分别注明材料和劳务工程款；
(2)为本市政府装修政务大楼，工程营业额为270万元，已经开具营业税发票270万元；
(3)为本市工业企业建造职工娱乐厅，按合同约定，由建筑企业外购建筑材料180万元，提供建筑劳务50万元。另为其安装生产设备一台，设备由工业企业购入，购入原价为500万元，安装费20万元；
(4)为本市某歌舞厅提供装饰劳务，取得劳务收入60万元；
(5)假定当期无进项税额。
要求：根据上述资料，按下列序号计算回答问题，每问要求计算出合计数：

论述不锈复合钢板的焊接要点

下列各项中，反映获利能力的财务比率是( )。

A．流动比率

B．资产报酬率

C．资产负债率

D．利息保障倍数

（）气象卫星的成功发射，使我国成为继美国之后，在世界上第二个能够实时获得全球遥感数据的国家。

A.风云一号C.、D.星和风云三号

B.风云一号B.、C.星和风云四号

C.风云一号A.、B.星和风云二号