What does the “Moving of th’ earth” refer to in line 9 “Moving of th’earth brings harm

A. telnet access does not require a password

B. nat

C. no broadcast

D. chanage of destination address in the ipv6 header

E. chanage of source address in the ipv6 header

F. autoconfiguration

rive out of blue. What does "out of blue" mean？

A. with an angry expression

B. extremely pleased

C. moving noisily and loudly

D. unexpectedly; without warning

cades. Typically, email systems support five basic functions, as described below.(41)refers to the process of creating messages and answers.(42)refers to moving messages from the originator to the recipient.(43)has to do with telling the originator what happened to the message. Was it rejected？ Was it lost？(44)incoming message is needed. So people can read their email.(45) is the final step and concerns what the recipient does with the message after receiving it.

A．Composition

B．Transfer

C．Reporting

D．Displaying

听力原文：W: Where have you been I never see you in the dorm any more.M: That’s because I听力原文：W: Where have you been I never see you in the dorm any more. M: That’s because I moved off campus at the beginning of this semester. Q: What does the man mean （）

A．He doesn’t live in the dormitory any more

B．He came back to school this semester．

C．He’s busy moving into a new room．

D．He can’t talk about it right now．

e Earth's Gravity(重力) pulls it. But every cloud is made of water droplets or ice crystals. Why doesn't rain or snow fall constantly from all clouds？ The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

Droplets and ice crystals behave somewhat like dust in the air made visible in a shaft(束) of sunlight. To the casual observer, dust seems to act in a totally random fashion, moving about wildly without fixed direction. But in fact dust particles are much larger than water droplets and they finally fall. The cloud droplet of average size is only 1/2,500 inch in diameter. (78)It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it does not fall out of moving air at all. Only when the droplet grows to a diameter of 1/125 inch or larger can it fall form. the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size large enough to fall out is the cause of rain.

What is the main topic of the passage？

A．The mechanics of rain.

B．The climate of North America.

C．How gravity affects air current.

D．Types of clouds.

llegal, it is clearly moving in that direction.

A.prohibit

B.allow

C.stop

D.promote

A. It does not allow you to change the moving window size.

B. Adaptive threshold functionalities use it by default to compute statistics.

C. It is created by default with the window size being equal to the AWR retention time.

D. It is created when the first snapshot is collected by the Automatic Workload Repository (AWR).

fice？

Lester: Well, we can move in any time after July first, but moving in and actually getting started are two different things.

Wendy: Good point．Anyway, I have our new marketing manager, Helen Parker, helping us set up.

Lester: What is she doing？

Wendy: She's overseeing the purchase of equipment and so forth.

Lcster: Does she have a background in that sort of thing？

Wendy: As a matter of fact, it turns out she practically ran her last company , from marketing to finance.

Lester: I'm looking forward to meeting her.

Wendy: Have you begun to investigate factories？ I'm so glad we aren't going to try to run our own factory at first.

Lester: Yes, I've started．And I've found some good people for R and D, too．Then there are the art people designing our logos.

Wendy: Oh, no ! Millions of details: logos, slogans, letterhead, name cards…

Lester: You thought setting up a company was going to be easy？

y been here for a year？ There's so much to do before I leave! I really must buy presents for my English friends to thank them for all their help. I have to move out of my room on Friday because Franco has got another tenant. At least I don't have to find somewhere else to live. I'm going to spend a few days with friends. He is letting the whole flat because Mary is moving just before her marriage. The time has gone so quickly. I cannot believe that I've been here for a whole year. And I must start packing too - I have bought a lot since I came, and I need another suitcase. I'll give some things to charity shops I think. Anyway, I'm really writing to say that I'll be back in Shanghai on the 27 April, and it would be great to see you to catch up on all our news. I'll phone as soon as I get back How are things with you？Love Xiaoyan

(1). When will Xiaoyan leave England？A

A、month later.

B、10 days later.

C、A year later.

(2). Where will Xiaoyan live after moving out？

A、 She will stay in her friends' place.

B、She will be on the plane to Shanghai.

C、She will have to find a hotel to live in.

(3). What will happen to Franco's flat when Xiaoyan and Mary move out？

A、 It will be sold at a good price.

B、It will be rented to other people.

C、It will be kept for Xiaoyan when she comes back.

(4). Why does Xiaoyan need another suitcase？

A、 She has got more things than she came with.

B、Her old suitcase is broken.

C、She has to give things to charity shops.

(5). What would Xiaoyan most possibly do when she sees her friend Sharon？

A、 To ask Sharon to show her around Shanghai.

B、To talk about what happened to them recently.

C、To show Sharon her new clothes.

All the other five planets ________.

[A] always appear near the path of the sun

[B] are moving in a way more complicated than the earth does

[C] aren't moving around the sun as independently as the earth does

[D] are moving around the sun at the same speed as the earth does