Vitamin C _____ by the human body. It gets into blood stream quickly.
A. absorbs easily
B. is easily absorbing
C. is easily absorbed
D. absorbed easily
Giải bởi Vietjack
Chọn đáp án C
Last night a tornado swept through Rockville. It _____ everything in its path.
The man died because medical help was not summoneD. A doctor should _____.
Today, many serious childhood diseases _____ by early immunization.
