Câu hỏi:

03/04/2023 134

According to the passage, how is glass that has cooled and become rigid different from most other rigid substances?

A. It has an interlocking crystal network.

B. It has an unusually low melting temperature.

C. It has varying physical properties.

D. It has a random molecular structure

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Câu hỏi trong đề: Trắc nghiệm tổng hợp Tiếng anh có đáp án 2023 !!

Trả lời:

Giải bởi Vietjack

Chọn D

Thông tin: The homogeneous mass thus formed by melting then cools to create glass, but in contrast to most materials formed in this way (metals, for instance), glass lacks the crystalline structure normally associated with solids, and instead retains the random molecular structure of a liquid. (Khối chất mà được hình thành bằng việc nung chảy sau đó được làm lạnh để tạo thủy tinh, nhưng trái với hầu hết các nguyên liệu khác cũng được hình thành theo cách này (ví dụ như kim loại), thủy tinh thiếu cấu trúc tinh thể thường được kết hợp với thể rắn, và thay vào đó giữ lại một cách ngẫu nhiên các phân tử cấu trúc của thể lỏng.)

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Xem thêm các câu hỏi khác »

According to the passage, how is glass that has cooled and become rigid different from most other rigid substances?

Nhà sách VIETJACK:

He got down to writing the letter as soon as he returned from his walk.

I prefer going out for a meal to staying at home. ⇒ I'd rather........

The outcome of the election was never in doubt. => At no time …

The only reason the party was a success was that a famous film star attended.

If you still want to maintain this relationship, you ____ behave improperly like that.

Give a suitable preposition:

In the UK, poor air quality is responsible _______ some 40,000 deaths each year.

They started, as _______ gatherings but they have become increasingly formalized in the last few years.

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According to the passage, how is glass that has cooled and become rigid different from most other rigid substances?

Nhà sách VIETJACK:

He got down to writing the letter as soon as he returned from his walk.

I prefer going out for a meal to staying at home. ⇒ I'd rather........

The outcome of the election was never in doubt. => At no time …

The only reason the party was a success was that a famous film star attended.

If you still want to maintain this relationship, you ____ behave improperly like that.

Give a suitable preposition: In the UK, poor air quality is responsible _______ some 40,000 deaths each year.

They started, as _______ gatherings but they have become increasingly formalized in the last few years.

Bình luận

🔥 Đề thi HOT:

VIP +3 tháng ( 199,000 VNĐ )

VIP +6 tháng ( 299,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

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Give a suitable preposition:

In the UK, poor air quality is responsible _______ some 40,000 deaths each year.