Câu hỏi:
If we don’t find ________ sources of power, we will use up all the fossil fuels in the near future.
A. effective
B. efficient
C. natural
Trả lời:
Đáp án: D
Giải thích:
A. hiệu quả
B. hiệu suất
C. tự nhiên
D. thay thế
Dịch: Nếu không tìm được nguồn năng lượng thay thế, chúng ta sẽ sử dụng hết nhiên liệu hóa thạch trong tương lai gần.
Câu 1:
A common reason that someone ________ more for similar work is because of his or her experience or "length of service”.
Câu 2:
Her success went beyond her expectation.
=> Never _______________________________.
Câu 3:
I'd like to visit India more than any other country in the world.
=> India is __________________________________________________.Câu 6:
If you want to send a document and do not want to lose, its original shape, our _____ Service will help you.
Câu 7:
When you lie, some gestures can show you are lying. (give)
=> Some gestures can _______________________________.
