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Based on Unit 2 Text B: In the last paragraph the author reminds collectors that coin

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更多“Based on Unit 2 Text B: In the…”相关的问题
第1题
The purpose of ramping is to avoid handover decisions to a new neighbor based on only

A.SSRAMPSI=10 and SSRAMPSD=20

B.SSRAMPSI=20 and SSRAMPSD=10

C.SSRAMPSI=10 and SSRAMPSD=10

D.SSRAMPSI=5 and SSRAMPSD=2

E.SSRAMPSI=2 and SSRAMPSD=5

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第2题
VI. Writing (25 points) Directions: For this part, you are supposed to write a letter of

VI. Writing (25 points)

Directions: For this part, you are supposed to write a letter of refasal in English in 100-120 words based on the following situation. Remember to write it clearly.

61. 你(Li Yuan)的朋友(Jack)邀请你暑期到他家乡—农村去度假。写封信委婉拒绝。信的内容如下:

(1) 对邀请表示感谢;

(2) 不能如愿的原因;

(3) 提出弥补的方式。

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第3题
请选择正确的选项,将文字信息写入到文本文件lianxi.txt中: Font font1; int i; void setup(){
请选择正确的选项,将文字信息写入到文本文件lianxi.txt中: Font font1; int i; void setup(){

size(400,300); background(0); font1=createFont("黑书",40); String[] str1=new String[2]; str1[0]="飞来山上千寻塔,"; str1[1]="闻说鸡鸣见日升。"; //输出到文件“lianxi.txt”中 }

A、saveStrings("lianxi.txt",str1);

B、saveStrings(str1,"lianxi.txt");

C、text(str1,"lianxi.txt");

D、text("lianxi.txt",str1);

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第4题
Directions: Study the following table carefully and write a composition on A Survey on Rea
ding. Your composition should be based on the information given in the table. Write 100-120 words to (1) state the amount of reading, reading speed and the results of reading; (2) describe the possible relationship among the variables.

A Survey on Reading

The Results of Survey on Reading

The Number

of Students

Percentage of

the Total

The Total Amount

of Reading in a Term

Reading Speed

(words per hour)

Performance

(scores)

100

40%

350,000

3,000

>80

80

32%

300,000

2,500

70-73

60

22%

250,000

2,000

60-69

30

6%

<100,000

1,500

<60

July,2000

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第5题
根据以下材料回答第 51~55 题: Passage FiveOnline distance learning (网上远程教育) is

根据以下材料回答第 51~55 题:

Passage FiveOnline distance learning (网上远程教育) is an instructional system which connects learners with educational resources. Students work on their own at home, at work, or at school and communicate with faculty and other students by means of e-mail, electronic meetings, videoconferencing, chat rooms, instant messaging and other forms of computer-based communication. There are both advantages and disadvantages to online distance learning.

There are many benefits to using online distance learning environments. Online education is available all the time, anywhere and to all people. However, there are weaknesses for some learners. The online learner only has the written text and no other face-to-face hints. This may confuse the learner and cause misunderstanding. While distance learning allows for an openness, it is also difficult because it is done by e-mail messages and writing, and therefore may take more time than face-to-face learning. Sometimes the messages can be overwhelming for many online students.

Universities, colleges and schools use online distance learning environments. These are important for students who may be unable to attend classes for various reasons like illnesses or busy everyday schedules. Some learners just want to further their studies at home. They enjoy the convenience of home learning as they take regular programs or enrichment classes.

Online courses keep learners very occupied at all hours of the day .There are a great many nessages and other online resources to read and respond to . Most learners have regular jobs or attend regular school classes on ground as well . However, the benefits are clear. Online distance learning is becoming very popular. Some online classes have become a profitable business as they replace regular traditional means of learning.

第 51 题 Which of the following is TRUE of the passage about online distance learning?

A.It has more disadvantages than advantages.

B.It is a learning form. based on internet.

C.It is not available for some students.

D.It has only enrichment classes.

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第6题
The unit of heat energy commonly used in physics is the________.

A.degree

B.calorie

C.gallon

D.liter

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第7题
The students are all wearing the ____ suits.

A.united

B.unified

C.unit

D.unifying

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第8题
Scala中用Unit表示无值,等同于Java中的void。()
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第9题
Ⅵ. Writing (25 points) Directions: For this part, you are supposed to write a letter of 1

Ⅵ. Writing (25 points)

Directions: For this part, you are supposed to write a letter of 100—120

words based on the following situation. Remember to write it clearly.

61.你是刘吉,工作是办公室职员,写封信给一位俱乐部的经理,内容包括:

(1)最近很容易感到疲劳。工作十分紧张(如接待来访者、为总经理起草报告、归档各类文件);

(2)希望成为该俱乐部的一员,参加那里的活动;

(3)你的嗜好和兴趣(如读书、唱歌、烹饪);

(4)希望他能给你提供更多的信息(如加入俱乐部的费用、俱乐部的一般活动时间和活动内容)。

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第10题
Have you checked the fire sprinklers in your work unit?A.Yes. But they need good maintaini

Have you checked the fire sprinklers in your work unit?

A.Yes. But they need good maintaining

B.Yes. They are in good condition

C.No. I can’t find appropriate chance to check.

D.Sure I prefer to check beforehan

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第11题
Scala中如果函数无返回值,则函数返回类型为()。

A.NULL

B.Void

C.Nothing

D.Unit

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