The word “this” in the passage refers to ______.
Đáp án A
Từ “this” trong bài đọc ám chỉ đến
A. mang theo nhiều phim và xử lý thiết bị
B. dừng các nhiếp ảnh gia chụp ảnh
C. chi tiết rằng các nghệ sỹ dùng máy chụp ảnh của Daguerre phổ biến ở hầu hết các thành phố.
D. chụp ảnh của con người và những thứ đang chuyển động
Dẫn chứng: The process was not simple and photographers had to carry lots of film and processing equipment. However, this did not stop photographers, especially in the United States. After 1840, daguerreotype artists were popular in most cities.
When compared with implements "flaked with a counter-clockwise rotation”, it can be inferred that "implements flaked with a clock-wise motion" are ______________.
Salt in its solid state is not able to conduct electricity because ______.
According to the passage, which of the following was an obstacle to the development of the icebox?
The author mentions “fish” in the first paragraph because __________________.
Which of the following is NOT considered an essential characteristic of architecture according to the passage?
Which of the following could best serve as the title of the passage?
The word "congested" in paragraph 1 is closest in meaning to ________________.
The word "substitutes" in paragraph 1 is closest in meaning to ________________.
For example, cheap oral-rehydration therapy developed in Bangladesh has dramatically cut the death (282)______ from childhood diarrhoea.