Which three fields are part of an ISO NET address？（）

A.Version

B.Type

C.Source Port

D.Flags

E.Data

Which fields are included in the TCP header？ (Choose three).

A. Source Port

B. Acknowledgement Number

C. Request Number

D. Destination Address

E. Window

F. Data

A. IS - IS is more CPU - intensive than is OSPF

B. For greater fine tuning there are more IS - IS timers

C. IS - IS LSP con tains TLV fields and OSPF LSU contains the LSAs

D. New additions to the protocol are easily implemented in OSPF but not with IS - IS

E. OSPF has more area types than does IS - IS

Which one is true according to the video？ (More than one correct answer)

A.There are three types of jobs that a software developer might get in those fields mentioned in the video.

B.A designer only thinks about the way things look.

C.A front-end developer is someone who takes that design and then they translate it into code.

D.A back-end developer should be a front-end developer at the same time.

he world by and large. It is spoken frequently specially in【M1】______ developed countries. This is an inescapable process of globalization. However, according to many experts in linguistics, English is dominating todays modern world and thus, disregard most minority languages.【M2】______ Therefore, it is essential to consider the history of how English gradually becomes dominant down to the present time.【M3】______ The key to English globalization and extension up to the current is basically due to the three eras where English had undergone in the past.【M4】______ English benefited from three overlapping eras of world history. The first era was the imperial expansion of European powers which spread the use of English so well as of other languages, like Spanish, French and Portuguese【M5】______ around the world. The second is the era of technological revolution, begun【M6】______ with the industrial revolution which the English-speaking nations of Britain【M7】______ and United States made a leading part, and the later electronic revolution,【M8】______ led above all by the USA. The third is the era of globalization. The mentioned three eras are pertinent to one another, for example the second era, namely as the electronic revolution has introduced the Internet【M9】______ technology including e-mail, e-commerce, e-business and other e-activities which support the third era, the globalization era likely to take place.【M10】______ Further development of the globalization era leads to the commonness of English in several fields such as science, technology and world trade.

【M1】

“Saturn”. They believed that Saturn could make the weather good or bad, and that he had the power to control how much rain would fall.

Before a Roman farmer would plant his fields, he would try to get Saturn to give him good weather. He believed that if he killed an animal for Saturn, he would make Saturn happy. Then Saturn would make sure that the weather was good.

Not only did the people name a planet after Saturn but they also name a day of the week after him. They called this day “Saturn dies”, Latin words which mean “day of Saturn”. In English those words became Saturday.

(1) What was Saturn believed to be in charge of？

A.Rainfall.

B.The power of nature.

C.Farming.

D.Days in a week.

(2) Why did a Roman farmer kill an animal before planting his fields？ Because_______.

A.killing an animal would bring him good luck

B.Saturn enjoyed eating animals

C.Saturn was happy to see animals being killed

D.he wanted to please Saturn so that Saturn would make the weather good for his planting

(3) What was the correct order of what a Roman farmer did before planting his fields？

a. observing the weather

b. killing the animal

c. getting his farm tools ready

d. finding an animal

e. offering it to Saturn

f. waiting for good weather to come

A.a,b,c,d,e,f B.a,b,c,f,d,e

C.a,d,b,e,f,c D.e,a,d,b,c,f

(4) Which of the following is NOT TRUE？

A.Saturn is also the name of planet.

B.The Roman people used to believe Saturn to be their god

C.Saturn was named for the last day of the week.

D.Saturn had three meanings.

(5) What’s the purpose of the author to write this passage？

A.How the Romans worshipped Saturn.

B.Why the Romans believed in Saturn.

C.The different meanings of the word Saturn.

D.How Saturday got its name.

tic fields, phonological sets and grammatical sets. Grouping items related by topics, for example, types of fruit, belongs to the semantic fields.

A．music,cooking and interdisciplinary writing

B．music,cooking and creative writing

C．composition, cooking and creative writing

D．composition, cooking and interdisciplinary writing

A.A

B.B

C.C

D.D

A.TTL

B. flags

C. checksum

D. type