The heart is a(n)organ, It is of absolut
题型:选择题
问题:
The heart is a(n) organ, It is of absolute importance to our body and life.
A.vital
B.energetic
C.living
D.lively
The heart is a(n) organ, It is of absolute importance to our body and life.
A.vital
B.energetic
C.living
D.lively