Giải bởi Vietjack
Kiến thức: Liên từ
Giải thích:
A. because: bởi vì B. but: nhưng
C. so: vì vậy D. and: và
Tạm dịch: Một số hóa chất có thể được sử dụng để làm sạch bề mặt nhưng chúng ảnh hưởng đến chất lượng không khí và gây ra các vấn đề về sức khỏe.
Chọn B
city buses/ taxis/ use/ noise reduction devices/ run/ environmentally friendly/ fuels. (and)
=> ……………………………………………………………………………………………........................
Green technology uses _________ resources that are never depleted. It also creates eco-friendly products.
The light had gone out before we got out of the office.
=> When.................................................................................................………………………………
Choose the word that has the main stress placed differently from that of the others.
We should not waste paper. We should not cut down any trees either. (neither …. nor) =>……………………….……………………………………………………………………………………
Pick out the word whose underlined part is pronounced differently from that of the other words.
Everyone in his house can now read the news on their _________ devices.
green technology/ use renewable resources/ create/ eco-friendly/ products. (which)
=> ……………………………………………………………………………………………........................
We should use renewable resources _________ they are never depleted.
The mass media are means of _________, such as books, newspapers, recordings, radio.
She has a remarkable ability to _________ with a wide variety of people.
Listen to the speakers talking about their heroes and choose the correct option to complete the sentence.
Mary Anning's dog died because _________________.
