进程P有6个页面,页号分别为0~5,页面大小为4K,页面变换表如下所示。表中状态位等

题型:单项选择题 共用题干题

问题:

进程P有6个页面,页号分别为0~5,页面大小为4K,页面变换表如下所示。表中状态位等于1和0分别表示页面在内存和不在内存。假设系统给进程P分配了4个存储块,进程P要访问的逻辑地址为十六进制1165H,那么该地址经过变换后,其物理地址应为十六进制(1);如果进程P要访问的页面4不在内存,那么应该淘汰页号为(2)的页面。

空白(1)处应选择()

A.165H

B.3165H

C.5165H

D.6165H

考点:计算机软件水平考试高级系统分析师2012年计算机技术与软件专业技术资格高级系统分析师上半年上午试卷
题型:单项选择题 共用题干题

处方的核心部分是

A.处方前记

B.调配人员签名

C.划价

D.医师签名

E.处方正文

题型:单项选择题 共用题干题

中国人民银行的监督管理措施不包括( )。

A.直接检查监督权

B.建议检查监督权

C.特定情况下的全面检查监督权

D.随时检查权

题型:单项选择题 共用题干题

I cheated on a unit test in math class this morning during second period with Mr. Burke. Afterward, I was too sick to eat lunch just thinking about it.

I came straight home from school, went to my room, and lay on the floor trying to decide whether it would be better to run away from home now or after supper. Mostly I wished I was dead. It wasn't even an accident that I cheated.

Yesterday Mr. Burke announced there'd be a unit test and anyone who didn't pass would have to come to school on Saturday, most particularly me, since I didn't pass the last unit test. I did plan to study just to prove to him that I'm plenty smart—which I am mostly—except in math.

Anyway, I got my desk ready to study on . Just when I was ready to work, Nicho came into my room with our new rabbit and it jumped on my desk and knocked the flashcards all over the floor. What a mess! Nicho and I finally took the rabbit outside but then Philip came to my room and also Marty from next door and before long it was dinner.

After dinner my father said I could watch a special on television if I'd done all my homework. Of course I said I had. That was the beginning. I felt terrible telling my father a lie about the homework.

It was nine o'clock when I got up to my room and that was too late to study for the unit test so I lay in my bed with the light off and decided what I would do the next day when I was in Mr. Burke's math class not knowing the 8- and 9-times tables. So, you see, the cheating was planned after all.

The next day, I'd go into class as usual, acting like things were going just great. I'd sit down next to Stanley Plummer—he is so smart in math it makes you sick—and from time to time, I'd glance over at his paper to copy the answers.

Lying on the floor of my room, I begin to think that probably I've been bad all along. It just took this math test to clinch it. I'll probably never tell the truth again. I tell my mother I'm sick when she calls me to come down for dinner. She doesn't believe me, but puts me to bed anyhow. I lie there in the early winter darkness wondering what terrible thing I'll be doing next when my father comes in and sits down on my bed.

"What's the matter?" he asks. "I've got a stomachache," I say. Luckily, it's too dark to see his face. "Is that all?" "Yeah." "Mommy says you've been in your room since school." "I was sick there too," I say. "She thinks something happened today and you're upset." That's the thing that really drives me crazy about my mother. She knows things sitting inside my head the same as if I was turned inside out.

"Well," my father says. I can tell he doesn't believe me. "My stomach is feeling sort of upset." I hedge. "Okay," he says and he pats my leg and gets up.

Just as he shuts the door to my room I call out to him in a voice I don't even recognize as my own. "How come?" he calls back not surprised or anything. So I tell him I cheated on this math test. To tell the truth, I'm pretty much surprised at myself. I didn't plan to tell him anything.

He doesn't say anything at first and that just about kills me. I'd be fine if he'd spank me or something. And then he says I'll have to call Mr. Burke. It's not what I had in mind. "Now?" I ask surprised. "Now," he says. He turns on the light and pulls off my covers. "I'm not going to," I say.

But I do it. I call Mr. Burke, and I tell him exactly what happened, even that I decided to cheat the night before the test. He says I'll come on Saturday to take another test, which is okay with me, and I thank him a whole lot for being understanding and all.

"Today I thought I was turning into a criminal," I tell my father when he turns out my light. Sometimes my father kisses me good night and sometimes he doesn't. I never know. But tonight he does.

小题1:After the author cheated on the math test, he felt ____________.

A.frightened because he might be caught

B.excited that he had succeeded

C.pleased that nobody knew it

D.unhappy because he had done something wrong小题2:By “It wasn't even an accident that I cheated”, the author means that ________.

A.he had planned not to study before the test

B.he decided to cheat when he knew there was going to be a test

C.he decided to cheat after he had wasted the whole evening

D.he had planned to cheat with Plummer before the test小题3:The author’ mother often drives him crazy because _____-.

A.She really knows what he is thinking

B.she was very strict with him

C.she doesn’t believe him

D.she asks him to come down for dinner小题4:After he was informed of what he had done, the father _______.

A.scolded the author severely

B.didn’t say anything and left

C.called Mr. Burke immediately

D.let the author make a call to Mr. Burke小题5:The author’s father kissed the author good night because ________-.

A.he had done something unusual

B.he promised to study math harder

C.he was willing to take a make-up test

D.he realized his mistake and had the courage to admit it

题型:单项选择题 共用题干题

在体内可分解成苯甲醛和氢氰酸,小剂量有镇咳作用,但大剂量时有毒的是

A.山慈菇苷
B.芦荟苷
C.巴豆苷
D.黑芥子苷
E.苦杏仁苷

题型:单项选择题 共用题干题

计算机不能直接执行符号化的程序,必须通过语言处理程序将符号化的程序转换为计算机可执行的程序,下述所列程序中______不属于上述语言处理程序。

A.汇编程序

B.编译程序

C.解释程序

D.反汇编程序

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