Câu hỏi:

23/03/2020 4,222

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 38 to 42.

History books recorded that the first film with sound was The Jazz Singer in 1927. But sound films, or talkies, did not suddenly appear after years of silent screenings. From the earliest public performances in 1896, films were accompanied by music and sound effects. These were produced by a single pianist, a small band, or a full-scale orchestra; large movie theatres could buy sound-effect machines. Research into sound that was reproduced at exactly at the same time as the pictures - called “synchronized sound” – began soon after the very first films were shown. With synchronized sound, characters on the movie screen could sing and speak. As early as 1896, the newly invented gramophone, which played a large disc carrying music and dialogue, was used as a sound system. The biggest disadvantage was that the sound and pictures could become unsynchronized if, for example, the gramophone needle jumped or if the speed of the projector changed. This system was only effective for a single song or dialogue sequence.

In the “sound-on-film” system, sound was recorded as a series of marks on celluloid which could be read by an optical sensor. These signals would be placed on the film alongside the image, guaranteeing synchronization. Short feature films were produced in this way as early as 1922. This system eventually brought us “talking pictures”.

The phrase “these signals” refers to ___________.

A. series

B sounds

C. marks

D. sensors

Xem lời giải

Câu hỏi trong đề: 25 Đề thi thpt quốc gia môn Tiếng Anh có lời giải chi tiết !!

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Trả lời:

Giải bởi Vietjack

Chọn C

Dịch nghĩa: Cụm “these signals” nhắc tới ________.

A. chuỗi

B. âm thanh

C. dấu hiệu

D. cảm ứng

Bình luận

Câu 1:

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

John said he __ her since they _ school.

A. hasn’t met – left

B. hadn’t met - had left

C. hadn’t met - left

D. didn’t meet — has left

Xem đáp án » 23/03/2020 56,523

Câu 2:

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

_________ , he walked to the station.

A. Despite being tired

B. Although to be tired

C. In spite being tired

D. Despite tired

Xem đáp án » 23/03/2020 51,921

Câu 3:

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

In 2004 more than 40 national societies have worked with more than 22,000 _________ to

bring relief to the countless victims of the earthquake.

A. actions

B. volunteers

C. founders

D. nations

Xem đáp án » 23/03/2020 32,433

Câu 4:

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

They arrived _ that train station late because their taxi had broken ___.

A. at / down

B. for / off

C. on / over

D. on / up

Xem đáp án » 23/03/2020 31,887

Câu 5:

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

In some most Asian countries women are undervalued and they never have the same ______ as men.

A. formality

B. basis

C. limit

D. status

Xem đáp án » 10/01/2025 31,616

Câu 6:

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

Reviewers often _________ books as “hard to put down” or “hard to pick up again”.

A. describe

B. illustrate

C. classify

D. choose

Xem đáp án » 23/03/2020 30,961

Câu 7:

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

“Did Peter go downtown by car or by train?” “He _______ by train because his car was in the mechanics.”

A. must go

B. has to go

C. had gone

D. must have gone

Xem đáp án » 23/03/2020 20,872

Bình luận

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

John said he __ her since they _ school.

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

_________ , he walked to the station.

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

In 2004 more than 40 national societies have worked with more than 22,000 _________ to

bring relief to the countless victims of the earthquake.

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

They arrived _ that train station late because their taxi had broken ___.

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

In some most Asian countries women are undervalued and they never have the same ______ as men.

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

Reviewers often _________ books as “hard to put down” or “hard to pick up again”.

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

“Did Peter go downtown by car or by train?” “He _______ by train because his car was in the mechanics.”

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Bình luận

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. John said he ________ her since they _______ school.

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

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. In 2004 more than 40 national societies have worked with more than 22,000 _________ to bring relief to the countless victims of the earthquake.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. They arrived _________ that train station late because their taxi had broken ___________.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. In some most Asian countries women are undervalued and they never have the same ______ as men.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. Reviewers often _________ books as “hard to put down” or “hard to pick up again”.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. “Did Peter go downtown by car or by train?” “He _______ by train because his car was in the mechanics.”

VIP +1 tháng ( 199,000 VNĐ )

VIP +3 tháng ( 299,000 VNĐ )

VIP +6 tháng ( 399,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

🔥 Đề thi HOT:

CHỌN BỘ SÁCH BẠN MUỐN XEM

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Quên mật khẩu

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

John said he __ her since they _ school.

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

_________ , he walked to the station.

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

In 2004 more than 40 national societies have worked with more than 22,000 _________ to

bring relief to the countless victims of the earthquake.

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

They arrived _ that train station late because their taxi had broken ___.

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

In some most Asian countries women are undervalued and they never have the same ______ as men.

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

Reviewers often _________ books as “hard to put down” or “hard to pick up again”.

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

“Did Peter go downtown by car or by train?” “He _______ by train because his car was in the mechanics.”