防损，是通过（）、规范流程、降低安全风险，以避免发生或即将发生的损耗。

某小型企业网的地址块是192.168.162.0/26。其中，子网192.168.162.64/26可分配的主机地址数为 (30) 台。

A．62

B．64

C．124

D．128

Many years ago, when I was first out of school and working in Danver, I was driving to my parents’ home in Messouri for Christmas. I stopped at a gas station about 50 miles from Okiahoma City, where I was planning to stop and visit a friend. While I was standing in line at the cash register（收款台）, I said hello to an old couple who were also paying for gas. I took off, but had gone only a few miles when black smoke poured from the back of my car. I stopped and wondered what I should do. A car pulled up behind me. It was the couple I had spoken to at the gas station. They said they would take me to my friend’s. We chatted on the way into the city, and when I got out of the car, the husband gave me his business card.

I wrote him and his wife a thank-you note for helping me. Soon after, I received a Christmas present from them. Their note that came with it said that helping me had made their holidays meaningful.

Years later, I drove to a meeting in a nearby town in the morning. In late afternoon I returned to my car and found that I’d left the lights on all day, and the battery(电池) was dead. Then I noticed that the Friendly Ford shop(a shop selling cars)was right next door. I walked over and found two salesmen in the showroom.

“Just how friendly is Friendly Ford?” I asked and explained my trouble. They quickly drove a pickup truck to my car and started it. They would accept no payment; so when I got home, I wrote them a note to say thanks, I received a letter back from one of the salesmen. No one had ever taken the time to write him and say thank-you, and it meant a lot, he said.

“Thank you”-- two powerful words. They’re easy to say and mean so much.

57. The author planned to stop at Oklahoma City___________.

A. to visit a friend              B. to see his parents

C. to pay at the cash register       D. to have more gas for his car

58. The words “took off” underlined in Paragraph 2 mean “___________ ”

A. turned off       B.moved off    C. put up     D. set up

59. What happened when the author found smoke coming out of his car?

A. He had it pulled back to the gas station.

B.The couples sent him a business card.

C. The couple offered to help him.

D. He called his friend for help.

60.By telling his own experiences, the author tries to show__________.

A. how to write a thank-you letter     B. how to deal with car problems

C. the kindheartedness of old people    D. the importance of expressing thanks

位于经济特区的某外商投资企业，是增值税一般纳税人。2010年生产经营情况如下：
(1)1月～11月，取得产品不含税销售收入4400万元，生产设备出租取得收入10万元；12月取得产品不含税销售收入100万元；
(2)发生产品销售成本2600万元；
(3)发生销售费用770万元(其中广告费和业务宣传费720万元)；管理费用480万元(其中业务招待费25万元)；财务费用60万元；
(4)营业外支出150万元(含通过公益性社会团体向贫困山区捐款90万元，通过政府部门向上海世博会捐款15万元，直接捐赠5万元；支付税收滞纳金6万元)；
(5)1～11月销售税金160万元(含增值税120万元)；12月份的流转税尚未核算；
(6)计入成本、费用中的实发工资总额200万元(包括支付给本企业残疾人员工资20万元)、拨缴职工工会经费5万元、发生职工福利费31万元、发生职工教育经费7万元。
(7)该企业分别在A、B两国设有分公司(我国与A、B两国已经缔结避免双重征税协定)，在A国分公司的应纳税所得额为50万元，A国税率为20%；在B国的分公司的应纳税所得额为30万元，B国税率为30%。两个分公司在A、B两国分别缴纳了10万元和9万元的企业所得税。
(说明：假定该企业所在地城市维护建设税税率7%、教育费附加征收率3%；12月可抵扣增值税进项税为5.5万元，该企业产品适用的增值税税率是17%)
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：
1.计算企业2010年的收入总额；

巨大动静脉畸形栓塞术后或切除术后数小时或数天发生的临近部位的脑出血和脑水肿最可能是（）

A.术后残腔血肿和脑肿胀

B.正常灌注压突破综合征

C.脑血管意外

D.脑血管痉挛

E.出血性脑梗死

生产车间发生的机器设备等的修理费用，应当计入“制造费用”科目。( )