It is mentioned in the passage that before the electric lamp was invented, ________.
Giải bởi Vietjack
Đáp án C
Theo thông tin được để cập trong bài đọc thì trước khi đèn điện được phát minh thì _______.
A. đèn dầu rồi sau đó nến được sử dụng
B. nến và đèn dầu xuất hiện cùng một lúc
C. nến rồi sau đó đèn dầu được sử dụng
D. con người không sử dụng bất cứ hình thức thắp sáng nào trong nhà
Dẫn chứng ở đoạn cuối: “For centuries homes were lit by candles until oil was found. Even
then, oil lamps were no more effective than a cluster of candles.”
The school was closed for a month because of serious ………… of fever.
At the time many rulers were afraid of science, and (130) ______connected with it was in danger.
People usually can get sufficient _________ of the calcium their bodies need from the food they consume.
It is stated in the passage that torches for lighting were made from ______.
The new school complex cost ______ the city council had budgeted for.
The existence of many stars in the sky _______ us to suspect that there may be life on another planet.
The planes were delayed and the hotel was awful, but ______ we still had a good time.
There’s a lot ______ violent crime in this area than there used to be.
