常规CT扫描与螺旋CT扫描的本质区别在于（） A.扫描时间 B.球管运动 C.数据采

阅读理解。

     The other day Roy Price went "home" to his sister's house. It's her home, but it's also the house he

 was born in. Pat, his sister kissed him and said, "You haven't changed much, Roy. Let me see, now

 when did we meet last? ""Twenty-five years ago," he answered. "I came here for a week, do you

 remember?" He added, "You haven't changed much, either. " It was polite for Roy to say so, but it

 wasn't true. Pat seemed almost an old lady.

       The next morning Roy walked through the village alone. The place looked very different. There were

 lots of traffic signs on the roads and beside the roads, there was a new car park, a new post office, a

 new bus stop. He remembered sudetenly that the bus used to stop everywhere, you just put up your

 hand and it stopped. One surprise followed another. The railway station was gone. The school was gone, a lot of farm machinery stood in the playground.

    But Roy's biggest surprise was the people. He didn't recognize (认出) anybody at all,  perhaps

 because every one seemed old. He went into the post office and bought some stamps. "Where are all the 

 children and young people?" he asked the postman.

    The old fellow looked up from his book of stamps. "Children? " he said. " They're in school, of course.

 There are three or four young families here. The children go to school by bus to Horham. " Horham was

 a  town about twenty kilometers away.

       At lunch Pat said, "The village looks nice, doesn't it?"

       "It's all different, Pat. It used to be an exciting place. But now it's full of old people. I don't

 understand ..."

      "There are a few new comers, but the ones we knew are still here. You're exactly young yourself,

 Roy,  are you?"

1. Why did Roy say that Pat hadn't changed, either? Because _____.

    A. Pat was sill a young lady

    B. they hadn't seen each other for twenty five years

    C. he didn't know how much Pat had changed

    D. it was a polite way to say so

2. Roy didn't recognized anybody at all because _____ .                 

    A. the people of the village were all newcomers

    B. they had become much older than before

    C. he didn't know them at all

    D. the people he knew had gone to school

3. Which of the following is true according to the passage?

    A. Roy was a young man.

    B. The people who Roy knew were still in the village.

    C. Many old people moved into the village.

    D. Roy was younger than the people he knew.

4. From the passage, we know that _____.

    A. the postmaster understood what Roy asked

    B. there was no school in the village before

    C. the children Roy knew must go to school by bus

    D. Roy didn't realize that he was twenty-five years older than before

5. The best title of the passage is "_____"．

    A. Change

    B. A surprise

    C. It's Full of Old People

    D. Polite

当（）情况发生时，就必须将脱硫系统退出运行。

编制会计凭证
考生以操作员的身份根据所给经济业务编制录入会计凭证。
(1) 12月3日，以现金购买办公用品，其中车间用300元，厂部用600元。
借：制造费用 300
管理费用 600
贷：现金 900
(2) 12月4日，销售给B公司A产品75件，每件售价。1600元，增值税专用发票载明货款120000元，增值税为20400元，货款暂欠。
借：应收账款——B公司140400
贷：应交税金——应交增值税——销项税额 20400
主营业务收入——A产品 120000
(3) 12月5日，领用甲材料60吨，其中生产A产品耗用20吨，生产B产品耗用20吨，车间一般耗用10吨，厂部一般耗用5吨，销售过程耗用5吨，期初库存甲材料的单位成本为200元/吨。
借：生产成本——A产品 4000
生产成本——B产品 4000
制造费用 2000
销售费用 1000
管理费用 1000
贷：原材料——甲材料 12000
(4) 12月6日，领用乙材料90吨，其中生产A产品耗用30吨，生产B产品耗用20吨，车间一般耗用20吨，厂部一般耗用10吨，销售过程耗用10吨，期初库存乙材料的单位成本为150元/吨。
借：生产成本——A产品4500
生产成本——B产品3000
制造费用 3000
销售费用 1500
管理费用 1500
贷：原材料——乙材料 13500
(5) 12月8日，向丁厂购买甲乙两种材料，增值税专用发票上记载，甲材料20吨，单价200元，计4000元，增值税为680元，乙材料20吨，单价160元，计3200元，增值税为544元，全部款项以银行存款支付。
借：材料采购——甲材料 4000
材料采购——乙材料 3200
应交税金——应交增值税——进项税额 1224
贷：银行存款 8424
(6) 12月31日，计提本月折旧费，其中车间用固定资产100000，月折旧率7‰，厂部用固定资产400000元，月折旧率7‰。
借：制造费用 700
管理费用2800
贷：累计折旧3500
(7) 12月31日结转制造费用，按A、B产品平均分配。
借：生产成本——A产品 3000
生产成本——B产品 3000
贷：制造费用 6000
(8) 12月31日，本期生产A产品100件全部完工，验收入库，按实际成本入账。
借：库存商品——A产品11500
贷：生产成本——A产品11500
(9) 12月31日，本期生产B产品50件全部完工，验收入库，按实际成本入账。
借：库存产品——B产品10000
贷：生产成本——B产品10000
(10) 12月31日，A产品按先进先出法计算单位成本，结转75件销售成本。
借：主营业务成本——A产品 26250
贷：库存商品——A产品26250
(11) 12月31 ，结转本期收入账户。
借：主营业务收入——A产品 120000
贷：本年利润 120000
(12) 12月31日，结转本期费用账户。
借：本年利润 34650
贷：主营业务成本——A产品 26250
销售费用 2500
管理费用 5900
(13) 12月31日，计算应交所得税，税率为25%。
借：所得税费用21337.5
贷：应交税费——应交所得税 21337.5
(14) 12月31日，结转所得税费用。
借：本年利润 21337.5
贷：所得税费用 21337.5
(15) 12月31日，按10%提取法定盈余公积。
借：利润分配——提取法定盈余公积 6401.25
贷：盈余公积——法定盈余公积6401.25
(16) 12月31日，按5%提取法定公益金。
借：利润分配——提取法定公益金 3200.63
贷：盈余公积——法定公益金3200.63
(17) 12月31日，按20%提取应付投资者利润。
借：利润分配——应付普通股股利 12802.5
贷：应付股利12802.5
(18) 12月31日，结转已实现的利润。
借：本年利润 64012.5
贷：利润分配——未分配利润 64012.5
(19) 12月31日，结转已分配利润。
借：利润分配——未分配利润 22404.38
贷：利润分配——提取法定盈余公积6401.25
利润分配——提取法定公益金 3200.63
利润分配——应付普通股股利 12802.5

牵引式滑坡，具有膨胀性质的滑坡不宜用滑坡减重法治理。

法国思想家孟德斯鸠说：“要防止滥用权力，就必须以权力制约权力。”下列属于行政系统外部监督的国家机关是（）。

A.审计部门的监督

B.中 * * 党的监督

C.人民检察院的监督

D.人民政协的监督