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20 tháng 10 2019

Đáp án: C

Giải thích: nuclear explosion: vụ nổ hạt nhân

Dịch: Quyết định sai lầm ở Chernobyl dẫn đến 1 vụ nổ hạt nhân lớn.

1 tháng 10 2017

Đáp án: B

Choose the letter A, B, C or D to answer these following questionsThe history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.

Question: Why was the scope of computer expanded in the post-war year?

A. to teach at academic school

B. to sell to other countries

C. to spread knowledge

D. to include the military industrial complex

1
10 tháng 3 2019

Đáp án: C

Giải thích: Dựa vào câu: “In the post-war years the scope of computers was expanded to include the military industrial complex and academia.”.

Dịch: Trong những năm sau chiến tranh, hệ thống máy tính được mở rộng để chứa cả nhà máy liên hợp công nghiệp và học viện của quân đội.

21 tháng 5 2017

Đáp án: B

Giải thích: Dựa vào câu: “Because of websites like MySpace, Yahoo 360 and Bebo, people can make friends online.”.

Dịch: Với những mạng như MySpace, Yahoo 360 và Bebo, mọi người có thể kết bạn trên mạng.

19 tháng 8 2018

Đáp án: A

Giải thích: câu chia thời hiện tại đơn

Dịch: Thêm vào đó, hầu hết trường đại học đều có khoá đào tạo máy tính ban ngày và buổi tối.

3 tháng 11 2019

Đáp án: D

Giải thích: cấu trúc “this is the first time S + have/ has + P2”: đây là lần đầu tiên…

Dịch: Đây là lần đầu tiên tôi đến triển lãm này.

Choose the letter A, B, C or D to answer these following questionsThe history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.

Question: In World War II, computers were developed in order to____________.

A. break enemy’s code

B. call other soldiers

C. do calculations

D. study geography

1
24 tháng 2 2019

Đáp án: A

Giải thích: Dựa vào câu: “In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy.”.

Dịch: Trong thế chiến thứ 2, các máy tính được phát triển để trả lương gián điệp 2 mang, và giải mật mã sử dụng bởi kẻ địch.

18 tháng 12 2018

Đáp án: B

Giải thích: tell sb that mệnh đề: bảo với ai rằng…

Dịch: Thầy giáo bảo tôi rằng tôi nên dành nhiều thời gian hơn vào việc nghiên cứu khoa học

29 tháng 11 2019

Đáp án: C

Giải thích: unsuccessful: không thành công

Dịch: Thí nghiệm đầu tiên không thành công nên chúng tôi cần phải làm cái khác.

23 tháng 2 2017

Đáp án: A

Giải thích: cấu trúc “such + a/an + adj + N + that + S V”: quá…đến nỗi mà

Dịch: Chiếc điện thoại thông minh của tôi quá tiện dụng đến nỗi mà tôi mang nó khắp nơi