Which of the following is NOT a benefit of Smart Grid technology to consumers?
A. It can reduce the amount of energy needed to power appliances.
B. It can tell them how much energy each appliance is using.
C. It can allow them to turn appliances on and off when they are not at home.
D. It can reduce their electricity bills.
Giải bởi Vietjack
Giải thích:
Điều nào sau đây KHÔNG phải là lợi ích của công nghệ Smart Grid đối với người tiêu dùng?
A. Nó có thể làm giảm lượng năng lượng cần thiết mà cung cấp cho các thiết bị hoạt động.
B. Nó có thể cho họ biết mỗi thiết bị đang sử dụng bao nhiêu năng lượng.
C. Nó có thể cho phép họ bật và tắt các thiết bị khi họ không ở nhà.
D. Nó có thể làm giảm hóa đơn tiền điện của họ.
Thông tin: They will be able to collect real-time information on their energy use. Varying tariffs throughout the day will give customers the incentive to use appliances at times when supply greatly exceeds demand, leading to great reductions in bills. Smart meters can also be connected to the internet or telephone system, allowing customers to switch appliances on or off remotely.
Tạm dịch: Họ sẽ có thể thu thập thông tin thời gian thực về việc sử dụng năng lượng của họ. (B) Biểu giá thay đổi trong ngày sẽ mang lại cho khách hàng động lực sử dụng các thiết bị vào những thời điểm mà cung vượt quá cầu, dẫn đến giảm đáng kể hóa đơn. (D) Đồng hồ thông minh cũng có thể được kết nối với internet hoặc hệ thống điện thoại, cho phép khách hàng bật hoặc tắt thiết bị từ xa. (C) => A không được nhắc đến.
Chọn A.
"Roger, remember that you won't be able to cancel the contract __________.”
These fish live _________ small sea creatures such as the shrimps.
I can't figure out Daisy's attitude toward the trip - she is blowing hot and cold about it. First she's all excited, but then she seems reluctant to go.
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.
People all around the world are more and more associated with social networking, (5) _____ is a useful tool for those in the digital era. Social networking aims at promoting and aiding communication. (6) _____, this type of technology may be doing more (7) _____ than good. It is not only changing how we communicate, but how we associate with each other in everyday life. Sarah Zay, of USA Today, expressed that “With the growth of websites such as Facebook, social networking may be (8) _____ of replacing traditional personal interactions for the future generation”. Traditional interactions will continue to be at risk if we don’t (9) _____ the impacts of our social media. Social networking affects our lives in many ways, including our communication, self-expression, bullying, isolations, companionships, and even our very own sense of humanity.
Suddenly my best friends are at odds with each other so now I have to see them separately.
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to the following question.
It is a good idea to drink as much fruit juice as possible in order to get enough vitamins for our bodies.
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in the following question.
What happened in the center of the city yesterday were a reaction from city workers, including firemen and policemen who had been laid off from their jobs.
Her ambition of emulating her father's success was realised after all of the hardship she had to overcome without anybody's help.
These newly developed tablets have big batteries and are very responsible to screen taps.
Mark the letter A, B, C, or D to indicate the correct answer to the following question.
Echoes occur as sound waves strike a smooth surface and bounces backwards.
