+500k 
According to the passage, the numerical value of the concentration level of a substance is only useful if __________.
According to the passage, the numerical value of the concentration level of a substance is only useful if __________.
 | Trần Bảo Ngọc | Chat Online |
| 05/09 22:59:56 (Tiếng Anh - Lớp 12) |
12 lượt xem
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. it is in a localized area 0 % | 0 phiếu |
| B. the other substances in the area are known 0 % | 0 phiếu |
| C. it can be calculated quickly 0 % | 0 phiếu |
| D. the natural level is also known 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
- According to the passage, human-generated air pollution in localized regions __________. (Tiếng Anh - Lớp 12)
- For which of the following reasons can natural pollutants play an important role in controlling air pollution? (Tiếng Anh - Lớp 12)
- The word “These” in the second paragraph is closest in meaning to __________. (Tiếng Anh - Lớp 12)
- The word “adversely” in the first paragraph in closest in meaning to __________. (Tiếng Anh - Lớp 12)
- 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. An air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in ... (Tiếng Anh - Lớp 12)
- The word “lifelong” in the passage is closest in meaning to _________. (Tiếng Anh - Lớp 12)
- The word “them” in the passage refers to _________. (Tiếng Anh - Lớp 12)
- Which of the following is TRUE about the show? (Tiếng Anh - Lớp 12)
- Stella, Naomi Campbell and Kate Moss__________. (Tiếng Anh - Lớp 12)
- Read the following passage and mark the letter A, B, C or D on you answer sheet to indicate the correct answer to each of the questions. Stella McCartney was born in 1972, the daughter of pop star Sir Paul McCartney. She is the youngest of ... (Tiếng Anh - Lớp 12)
Trắc nghiệm mới nhất
- Read an email from Lou to a friend, Millie. Choose the best word or phrase A, B, C, or D for each numbered space. Hi Millie, Well, here I am in the country. I knew that my grandparents lived a long way from supermarkets and tall apartment buildings, ... (Tiếng Anh - Lớp 8)
- Because warmer water has less oxygen in it, it can harm fish populations and cause harmful algal blooms. (Tiếng Anh - Lớp 8)
- Choose the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following sentences. The King was not brave enough to protect his kingdom and let the monster take the Princess away. (Tiếng Anh - Lớp 8)
- After the earthquake, his building was used exclusively for the accommodation of the victims. (Tiếng Anh - Lớp 8)
- Choose the word or phrase that is CLOSEST in meaning to the underlined part in each of the following sentences. What do you like doing in your leisure time? – I often listen to music and play basketball with my friends. (Tiếng Anh - Lớp 8)
- Stock in on emergency items such as first aid kits and supplies. (Tiếng Anh - Lớp 8)
- Công thức tính tỉ số nén là: (Công nghệ - Lớp 11)
- Nhiệm vụ của cơ cấu phân phối khí là gì? (Công nghệ - Lớp 11)
- If you are in danger, call the emergency service, they could help you. (Tiếng Anh - Lớp 8)
- There are a lots of fresh fruits and vegetables on my father’s farm. (Tiếng Anh - Lớp 8)
Thưởng th.11.2024
Bảng xếp hạng
