Chủ nhật, 22/12/2024
IMG-LOGO

Câu hỏi:

21/07/2024 518

I_____on the computer when the fire broke out.

A. working  

B. am working      

C. was working     

Đáp án chính xác

D. worked

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

C

Kiến thức: Sự phối hợp về thì của động từ

Giải thích: Thì quá khứ đơn và quá khứ tiếp diễn kết hợp trong câu: Diễn tả hành động đang xảy ra trong quá khứ thì một hành động khác xen vào, hành động đang xảy ra chi thì quá khứ tiếp diễn, hành động xen vào chia thì quá khứ đơn

Cấu trúc: S + was/ were + V_ing + when + S + Ved/bqt

Tạm dịch: Tôi đang sử dụng máy tính thì đám cháy xảy ra.

A. đang làm việc B. đang làm việc C. đang làm việc D. đã làm việc

Câu trả lời này có hữu ích không?

0

Gói VIP thi online tại VietJack (chỉ 400k/1 năm học), luyện tập gần 1 triệu câu hỏi có đáp án chi tiết

ĐĂNG KÝ VIP

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

______ for twelve hours, I felt marvelous.

Xem đáp án » 07/09/2022 8,027

Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

The forces behind the women's liberation movement vary from culture to culture.

Xem đáp án » 07/09/2022 1,735

Câu 3:

“Would you like to have dinner with me?”, Miss Hoa said to me

Xem đáp án » 07/09/2022 906

Câu 4:

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the fol­lowing exchanges.

Huy: “I would like some more tea.” - Dung: “______

Xem đáp án » 07/09/2022 754

Câu 5:

He wasn't aware that only one mistake could________his chances of getting the job.

Xem đáp án » 07/09/2022 612

Câu 6:

He has been caught in the rain, and has been wet______.

Xem đáp án » 07/09/2022 597

Câu 7:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 26 to 30.

Spectacular, played today on all kinds of surfaces by tens of millions of people, for fun or in competition, tennis has spread (26) ______ over the world. Designed and codified in England in the 1870s, it is the direct descendant of jeu de paume, invented in France in the 11th century. The developments of this mediaeval (27) ______ , originally practised with bare hands, like the invention of the racket in the 16th century and the special scoring system (15, 30, 40, game), led directly to tennis, (28) ______ its name, from the French word “tenez!” (in the sense of “here it comes!”), which you said to your opponent as you were about to serve.

The popularity of tennis in England quickly (29) ______ that of croquet. Indeed, barely three years passed between the publication of A Portable Court of Playing Tennis by Welsh Major Walter Clopton Wingfield in 1874, the defining work in terms of codifying lawn tennis, and the holding of the first Wimbledon tournament in 1877. The decisive element introduced by Wingfield was the use of a rubber ball, (30) ______ could bounce on grass.

(Adapted from https://www.olympic.org/)

Spectacular, played today on all kinds of surfaces by tens of millions of people, for fun or in competition, tennis has spread (26) ______ over the world.

Xem đáp án » 07/09/2022 510

Câu 8:

It can be an amazing experience for those who have the______ to leave their family and friends to live in a new place.

Xem đáp án » 07/09/2022 463

Câu 9:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Let’s begin our discussion now, ___________?

Xem đáp án » 07/09/2022 360

Câu 10:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the un­derlined word(s) in each of the following questions.

 People in the mountainous areas are still in the habit of destroying forests for cultivation.

Xem đáp án » 07/09/2022 268

Câu 11:

She doesn’t feel confident at interviews______ her English is not very good.

Xem đáp án » 07/09/2022 233

Câu 12:

The accident______in this city by some drunk drivers.

Xem đáp án » 07/09/2022 227

Câu 13:

The word “opts in” in paragraph 3 most probably means ______.

Xem đáp án » 07/09/2022 223

Câu 14:

The company is moving its headquarters to a new______ with better links to the airport.

Xem đáp án » 07/09/2022 216

Câu 15:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42.

According to a mobiThinking.com report on global mobile statistics, as of February 2013, 96.2 percent of the world's population has a subscription to mobile cellular service. As an average, that means that almost everyone in the world has a mobile phone! Even for the region with the lowest use level in the study, the market saturation is just over 63 percent. In highly developed nations, the saturation is well over 100 percent, meaning that people have more than one mobile phone service.

Even though most of the world's population has mobile service, it doesn't mean that an organization can blast a call or message to everyone, though it might be technically possible. In addition to laws that prohibit this type of communication, phone conversations are still one-to-one (or one-to-few with conference calling) connections.

As well, text messages, even though they can technically be broadcast to millions, cannot legally be sent unless the mobile subscriber opts in to receive. So, in one sense, text message campaigns could be classified as mass media since they are a one-to-many communication. But due to the opt-in nature of these campaigns, the mass that they reach will be limited.

That being said, there is no doubt that mass media communications delivered via mobile devices, particularly through mobile apps and push notifications (alert messages that pop up on a mobile device screen), will become a primary delivery system of the future.

Similarly, email is often a one-to-many communication, particularly for communications such as email marketing and newsletters. Like text messaging and cell phone calls, a person must share an email address (opt-in) in order to receive messages. Broadcasting to the masses without permission violates the Federal Trade Commission's CAN-SPAM Act. As with mobile text messages, email can be a mass media communication but will be limited.

(Adapted from https://toughnickel.com/)

 Which of the following best serves as the title for the article?

Xem đáp án » 07/09/2022 202

Câu hỏi mới nhất

Xem thêm »
Xem thêm »