The word "it" refers t
Giải bởi Vietjack
Đáp án C
Kiến thức: Đọc hiểu
Giải thích:
Từ "it" dùng để chỉ
A. thủ tục phẫu thuật B. người bị tai nạn
C. một lượng máu D. bệnh nhân phẫu thuật
“it” chỉ “a pint of whole blood”: Usually a pint of whole blood is donated, and it is then divided into platelets, white blood cells, and red blood cells.
Thông thường, một lượng máu được hiến tặng, sau đó chia thành tiểu cầu, bạch cầu và hồng cầu.
Based on the information in the passage, what can be inferred about blood transfused to infants and newborns?
Recent cycle schemes carried out in conjunction with District Councils and other bodies (184) ______ the Brighton and Hove seafront route and the Cross Levels Way cycle route, in Eastbourne.
Which sentence in the first paragraph explains who could go anywhere in the Forbidden City at any time?
According to the passage, how often can people donate blood for red blood cells?
The County Council has decided to give a higher (181)______ to cycling and agreed a new strategy to guide the way ahead in East Sussex.
The author mentions the extinction of the dinosaurs in the 2nd paragraph to emphasize that
that all bodies concerned with cycling are in regular (186) ______ .
From the passage, it is implied that the main entrance area to the Forbidden City is
