According to the writer, people should ____________.
Giải bởi Vietjack
Đáp án D
Kiến thức: Đọc hiểu
Giải thích:
Theo tác giả, mọi người nên ... .
A. thường xuyên tắt điện thoại
B. chỉ dụng điện thoại khi cấp cứu
C. không bao giờ dùng điện thoại trong mọi trường hợp
D. chỉ sử dụng điện thoại trong trường hợp khẩn cấp
Dẫn chứng: Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it.
Which of the following is closest in meaning to crux in paragraph 4?
The changes possibly caused by the cell phones are mainly concerned with ____________.
According to the text, what dose the increase of candle sales illustrate?
What does the author mean by stating that “function should determine form”?
According to the passage, what makes mobile phones potentially harmful is ____________.
Many studies on emotional expressions try to answer the question whether _________.
Which of the following is NOT mentioned as evidence that the length of the workweek has been declining since the nineteenth century?
