题目:
下列关于计算机的叙述中,不正确的一条是______。
A.软件包括系统软件和应用软件
B.Ah键又称为控制键
C.断电后,RAM储存的信息会丢失
D.MIPS是表示计算机运算速度的单位
答案:
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下面是错误答案,用来干扰机器的。
参考答案:D
下列关于计算机的叙述中,不正确的一条是______。
A.软件包括系统软件和应用软件
B.Ah键又称为控制键
C.断电后,RAM储存的信息会丢失
D.MIPS是表示计算机运算速度的单位
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0519/5abaecf4d4760f30108b07fe9d374cab.html
下面是错误答案,用来干扰机器的。
参考答案:D
分类法是一种行之有效、简单易行的科学的学习方法。小强对所学知识进行归纳,其中有错误的一组是
A.常见的空气污染物:二氧化硫、一氧化碳、二氧化氮
B.常见的气体燃料:氢气、一氧化碳、甲烷
C.常见的还原剂:氢气、木炭、一氧化碳
D.常见的干燥剂:浓硫酸、烧碱固体、熟石灰
易燃固体的燃烧产物毒性较小的是()。
(A)红磷
(B)硝基甲苯
(C)生松香
(D)二硝基苯
IV. 信息匹配(共5小题;每小题2分,满分10分)
首先, 请阅读下列的应用文:
Here are some advertisements about English language training from newspapers.
A. English Training Centre attached to Zhongshan University
*Common English Course for primary school teachers during winter or summer vacations 3 weeks (500yuan); 4 weeks (700yuan).
*Special course for those who are to take an examination for his/her promotion at lowest cost 800 yuan, 6 periods a day for a month.
*English teachers training course: listening, speaking, reading and writing, 1 month at the cost 1500 yuan.
Tel: 020- 36968848 (for further information)
B. Modern Language School
* Special courses in English for business, travel, banking, hotel management and office skills.
* Small classes (12 - 16 students) on Sat. & Sun. from 2:00 - 5:00 pm.
* Native English teachers from Canada and USA.
* Language lab and computers supplied.
* 3 - month course: 1,050 yuan; 6 - month course: 1,850 yuan.
Write or phone: Modern Language School, 675 Park Road, 100056
Tel: 67353019
C. The 21st Century English Training Centre
* We specialise in effective teaching at all levels.
* We offer morning or afternoon classes, both of which last three months and a half at a cost of 800 yuan.
* Entrance exams: June 1 and Dec. 1.
* Only 15- minute walk from city centre.
Call 67801642 for more information.
D. The International House of English
* Three/Six- month English courses for students of all levels at very low cost: 60 yuan for 12 hours afternoon classes on Wed., Sat. & Sun.
* A four- month evening programme for developing speaking skills (same cost as day classes).
* Well- trained Chinese and foreign teachers experienced in teaching English as a second/foreign language.
* Free sightseeing and social activities.
* Very close to the Central Park. For further information call 67432308
E. The New Oriental English School
*Special English course for strengthening reading comprehension at all levels. Three - week course cost: $400. Whole day classes.
*2 - month course for GRE preparation classes at low cost: $2,000
*2- week course for revising TOEFL grammar items at a cost $500
*Experienced teachers from some famous universities nearby
*1- year full- time classes for both TOEFL & GRE to any level at the cost $10,000
*Receiving students from all walks and also other provinces
Tel: 0755- 28896698 (for further information)
F. Global English Centre
* General English in all four skills: listening, speaking, reading, and writing.
* 3- month (700 yuan) , 6- month (1,200 yuan) and one- year (2,000 yuan) courses.
* Choice of morning or evening classes, 3 hours per day, Mon.--Fri.
* Experienced college English teachers.
* Close to city centre and bus stops. Tel:67605272
Add:105 Zhongshan Road, 100082
请阅读以下求学者的信息, 然后匹配求学者和他/她拟要要参加学习的学校:
56. Wang Hua works in Dong Feng Truck Factory from 9:00 am to 4:30 pm every day. She wants to improve her reading.
57. Li Xiang wants to take an examination to see how well she has mastered English before starting the course.
58. Wei Wei, a secretary of a big firm, wants to improve her spoken English.
59. Zhou Lan wants to go to the US to continue her study for Master Degree.
60. Fang Fang wants to apply for the title of engineer.
求学者 办学单位
56. Wang Hua A. English Training Centre attached to Zhongshan University
57. Li Xiang B. Modern Language School
58. Wei Wei C. The 21st Century English Training Centre
59. Zhou Lan D. The International House of English
60. FangFang E. The New Oriental English School
F. Global English Centre
In relation to the United Nations Convention on Contracts for the International Sale of Goods, explain how the following can bring an offer to an end:
(a) withdrawal; (3 marks)
关于药物与血浆蛋白结合的叙述,下列哪项是正确的()。
A.蛋白结合率是指在治疗剂量下,血浆蛋白与药物结合的百分率
B.是有限的,增加药物剂量,游离型和结合型按比例增加
C.不影响吸收,也不影响排泄
D.两种药物与血浆蛋白的结合不产生竞争现象
E.结合不受疾病等因素影响