Many US automobiles _____ in Detroit, Michigan.
A. manufacture
B. have manufactured
C. are manufactured
D. are manufacturing
Giải bởi Vietjack
Chọn đáp án C
Last night a tornado swept through Rockville. It _____ everything in its path.
Vitamin C _____ by the human body. It gets into blood stream quickly.
The man died because medical help was not summoneD. A doctor should _____.
Today, many serious childhood diseases _____ by early immunization.
