Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication – having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the world ...
CenaZero♡ | Chat Online | |
04/09 23:24:04 (Tiếng Anh) |
171 lượt xem
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication – having a mobile phone shows that they are cool and connected. The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health. On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn’t remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer’s doctor didn’t agree. What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about. As the discussion about their safety continues, it appears that it’s best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it’s wise not to use your mobile phone too often. According to the passage, cellphones are especially popular with young people because ______.
Vui lòng chờ trong giây lát!
Lựa chọn một trả lời để xem Đáp án chính xác Báo sai đáp án hoặc câu hỏi |
Số lượng đã trả lời:
A. they are indispensable in everyday communications 0 % | 0 phiếu |
B. they make them look more stylish 0 % | 0 phiếu |
C. they keep the users alert all the time 0 % | 0 phiếu |
D. they cannot be replaced by regular phones 0 % | 0 phiếu |
Tổng cộng: | 0 trả lời |
Bình luận (0)
Chưa có bình luận nào, bạn có thể gửi ý kiến bình luận tại đây:
Trắc nghiệm liên quan
- The passage mainly discusses ______. (Tiếng Anh)
- Persons on low incomes can access public housing through ______. (Tiếng Anh)
- That Social Security payments will be a burden comes from the concern that ______. (Tiếng Anh)
- Most of the public assistance programs ______ after the severe economic crisis. (Tiếng Anh)
- The Social Security program has become possible thanks to ______. (Tiếng Anh)
- It took welfare programs a long time to gain a foothold in the U.S. due to the fast growth of______. (Tiếng Anh)
- Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions Traditionally in America, helping the poor was a matter for private charities or local governments. Arriving ... (Tiếng Anh)
- Which of the following is NOT mentioned in the passage? (Tiếng Anh)
- According to the passage, some Americans choose to live in the country because ___. (Tiếng Anh)
- The phrase “reach to the horizon” in paragraph 4 is closest in meaning to ______. (Tiếng Anh)
Trắc nghiệm mới nhất
- Bộ phim Đi giữa trời rực rỡ có bao nhiêu tập?
- Bài thơ Những cánh buồm do ai sáng tác? (Ngữ văn - Lớp 8)
- Thời gian (phút) truy bài trước mỗi buổi học của một số học sinh trong một tuần được ghi lại ở bảng sau: Nhóm chứa tứ phân vị thứ nhất là (Toán học - Lớp 12)
- Cho mẫu số liệu ghép nhóm có tứ phân vị thứ nhất, thứ hai, thứ ba lần lượt là Q1,Q2,Q3. Khoảng tứ phân vị của mẫu số liệu ghép nhóm đó bằng: (Toán học - Lớp 12)
- Trong không gian Oxyz cho ba điểm A3;5;−1, B7;x;1 và C9;2;y. Để a,b,c thẳng hàng thì giá trị x + y bằng (Toán học - Lớp 12)
- Để khắc phục tình trạng lạm phát do chi phí đẩy, nhà nước thường ban hành chính sách nào sau đây? (Giáo dục kinh tế và pháp luật - Lớp 11)
- Trong không gian Oxyz, cho A4 ; 0 ; 0, B0 ;2 ; 0. Tâm đường tròn ngoại tiếp tam giác OAB (Toán học - Lớp 12)
- Có nhiều nguyên nhân dẫn đến lạm phát, ngoại trừ việc (Giáo dục kinh tế và pháp luật - Lớp 11)
- Trong điều kiện lạm phát thấp, (Giáo dục kinh tế và pháp luật - Lớp 11)
- Cho tứ diện ABCD. Gọi G là trọng tâm tam giác BCD và điểm M thuộc cạnh AB sao cho AM=2BM. Đẳng thức nào sau đây là đúng? (Toán học - Lớp 12)