K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

15 tháng 2 2018

Đáp án là A. studies => study

7 tháng 7 2018

Đáp án B

Kiến thức: Cấu trúc với “suggest”

Giải thích:

studies => study hoặc should study

Cấu trúc với “suggest”: suggest + (that) + S + (should) + V +…

Tạm dịch: Nó được gợi ý rằng cậu ấy nên nghiên cứu các tài liệu kỹ lưỡng hơn trước khi cố gắng vượt qua kỳ thi.

19 tháng 9 2019

Đáp án A

Cấu trúc: It be suggested that + S + Vo 

studies => study 

Tạm dịch: Mọi người đề nghị Pedro nghiên cứu tài liệu kỹ hơn trước khi cố gắng thi đỗ kỳ thi

19 tháng 4 2017

Đáp án A

Sửa studies à study

Cấu trúc giả định: It is/was suggested that + S + V (bare)+…

Dịch nghĩa: Mọi người đề xuất rằng Pedro nên học kỹ tài liệu hơn trước khi cố gắng thi đỗ kỳ thi

21 tháng 8 2017

A

Cấu trúc: It be suggested that + S + Vo

studies => study

Tạm dịch: Mọi người đề nghị Pedro nghiên cứu tài liệu kỹ hơn trước khi cố gắng thi đỗ kỳ thi.

=> Chọn A

4 tháng 2 2018

Đáp án A

Kiến thức về thức giả định

+ suggest + Ting/ suggest that + S + (should)+ V(bare): gợi ý làm gì

+ attempt to do st = try to do st = make an effort to do st: cố gắng, nỗ lực làm gì

A. studied -> study/should study

Tạm dịch: Có người đã gợi ý rằng Pedro nên nghiên cứu tài liệu này kĩ hơn trước khi cố gắng thi đỗ kì thi.

26 tháng 9 2018

Đáp án là B.

studied => had studied, vì QKHT + before + QKĐG/ V-ing

7 tháng 11 2017

Đáp án là A

Cấu trúc: Thức giả định

S1 + suggest/ It is/ It was suggested that + S2 + (should) Vo

Thought => think

Câu này dịch như sau: Nó được đề nghị rằng anh ấy nên suy nghĩ lại 2 lần trước khi từ bỏ công việc trước đó

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 28 to 34. A large number of inventions require years of arduous research and development before they are perfected. For instance, Thomas Edison had to make more than 1,000 attempts to invent the incandescent light bulb before he finally succeeded. History is replete with numerous other examples of people trying, yet failing to make inventions before they...
Đọc tiếp

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 28 to 34.

A large number of inventions require years of arduous research and development before they are perfected. For instance, Thomas Edison had to make more than 1,000 attempts to invent the incandescent light bulb before he finally succeeded. History is replete with numerous other examples of people trying, yet failing to make inventions before they eventually succeeded. Yet some inventions have come about not through hard work but simply by accident. In most cases, when someone unintentionally invented something, the inventor was attempting to create something else. For example, in the 1930s, chemist Roy Plunkett was attempting to make a new substance that could be used to refrigerate items. He mixed some chemicals together. Then, he put them into a pressurized container and cooled the mixture. By the time his experiment was complete, he had a new invention. It was not a new substance that could be used for refrigeration though. Instead, he had invented Teflon, which is today most commonly used to make nonstick pots and pans. Similarly, decades earlier, John Pemberton was a pharmacist in Atlanta, Georgia. He was attempting to create a tonic that people could use whenever they had headaches. While he was not successful in that endeavor, he managed to invent Coca - Cola, the world - famous carbonated soft drink.

Scientists have also made crucial discoveries by accident when they were conducting experiments. In 1928, Alexander Fleming discovered penicillin, an antibiotic, in this manner. He discovered some mold growing in a dish with some bacteria. He noticed that the bacteria seemed to be avoiding the mold. When he investigated further, he determined some of the many useful properties of penicillin, which has saved millions of lives over the past few decades. Likewise, in 1946, scientist Percy Spencer was conducting an experiment with microwaves. He had a candy bar in his pocket, and he noticed that it suddenly melted. He investigated and learned the reason why that had happened. Soon afterward, he built a device that could utilize microwaves to heat food: the microwave oven.

Who was John Pemberton?

A. The person who made Teflon

B. The creator of Coca-Cola

C. The man who discovered penicillin

D. The inventor of the microwave

1
28 tháng 6 2018

B

Kiến thức: đọc hiểu

Giải thích:

John Pemberton là ai?

A. Người làm Teflon                                B. Người tạo ra Coca-Cola

C. Người phát hiện ra penicillin                D. Người phát minh lò vi sóng

Dẫn  chứng:  While  he  was  not  successful  in  that  endeavor,  he  managed  to  invent  Coca  -  Cola,  the  world  - famous carbonated soft drink.