慢性主动脉瓣关闭不全的心电图表现（） A.右心室肥厚劳损 B.完全性右束支传导阻滞

某市宏大房地产开发公司在2010年1月～9月中旬开发写字楼一栋，在开发写字楼的过程中，取得土地使用权支付金额400万元，发生房地产开发成本1600万元。9月～12月将写字楼全部销售，销售合同记载收入5600万元。另外该公司从2010年3月1日起将2009年建成的一栋账面价值为1000万元的开发产品临时对外出租，租赁合同约定每月租金10万元，租赁期限10个月，2010年7月底双方同意停止租赁。该公司全年发生销售费用500万元(其中广告费200万元)、管理费用620万元(未含印花税和房产税)、当年开发写字楼的借款利息支出80万元，能提供金融机构证明且未超过按商业银行同类同期贷款利率计算的金额。
(注：计算房产余值的扣除比例为20%，当地政府规定计算土地增值税其他开发费用的扣除比例为5%，契税税率为3%)
要求：根据上述资料，按下列序号计算回答问题，每问需计算出合计数：

阅读理解。

     On Tuesday morning, Harry saw an ad in a window. It said, "Wanted. The best salesman in the world.

Top Pay."

     Harry thought he was a great salesman and went to ask for the job. "I'm the best salesman in the world"

he said to the manager (经理), "Give me the job."

     "You must prove (证明) you are the best." the manager said.

     "Ok, I will." Harry answered.

     "Good." The manager took a box of sweets out of his desk. "Last week I bought a thousand boxes of

sweets. If you can sell them all before the end of the week, you can have the job." said the manager. 

     "That's easy." Harry said. He took the boxes of sweets and left. 

     Every day and all day, he went from shop to shop,trying to sell the boxes of sweets.He couldn't sell one.

The sweets were too bad for him to sell. At the end of the week he went back to the manager. "I'm sorry,

sir." He said, "I was wrong about myself. I'm not the best salesman in the world.but I know who is."

     "Oh? Who?" said the manager.

     "The person who so1d you a thousand boxes of these sweets."

1. Harry went to ask for the job because he was _____ himself at first. [ ]

A.afraid of

B.wrong with

C.sure of

D.worried about

2. Harry wanted to get the job, he would have to _____. [ ]

A.buy all the sweets from the manager

B.sell out all the sweets in a flew days

C.eat up all the sweets.

D.sell the sweets on the Sunday

3. Choose the right order of this story.

    ① Harry went to ask for the job.

    ② Harry told the manager who the best seller was.

    ③ Harry saw all ad in a window.

    ④ Harry went to sell the sweets.

A.①一②一③一④

B.④一③--②一①

C.③一①一④一②

D.③--④一①一②

4. From the story we can see that _____. [ ]

A.Harry didn't get the job

B.Harry was a good seller

C.the manager was a good seller

D.the ad was a good one

5. According to the story,which of the following is RIGHT? [ ]

A.Harry sold some sweets.

B.The sweets were too expensive.

C.Harry was not clever at all.

D.The sweets were too terrible.

Never believe anything  ______   any other person has believed it. Use your own head.

A．that

B．when

C．because

D．once

预制安装圆形水池环向预应力钢丝缠绕完毕后，进行喷射水泥砂浆保护层，应在满水池满水试验下施工，而且必须是( )施工。

A．在将满水试验用水放出一半后

B．在将满水试验用水放掉1/3

C．在水池满水状况下

D．在满水试验后放空池水后

在平直的公路上行驶着的公共汽车，用固定于路旁的照相机连续两次拍照，得到非常清晰的照片，如下图所示，对照片进行分析，知道了如下的结果：

（1）对间隔2s 所拍的照片进行比较，可知公共汽车在2s 时间里前进了12m；

（2）在两张照片中，悬挂在公共汽车顶棚上的拉手均向后倾斜着．根据这两张照片，下列说法正确的是（　　）

A．可求出拍照的2s 内公共汽车的平均速度

B．在拍第一张照片时公共汽车正在加速

C．可知在拍第一张照片时公共汽车的速度

D．可知在拍第一张照片时，公共汽车是匀速前进的