The
_____ of the heart is to pump blood through the body.
A: function
B: work
C: duty
D: responsibility
_____ of the heart is to pump blood through the body.
A: function
B: work
C: duty
D: responsibility
举一反三
- bump, dump, hump, lump, pump The function of the heart is to ______ blood through the body.
- The of the heart is to pump blood through the body. A: use B: reason C: power D: function
- The __________ of the heart is to pump blood through the body.( ) A: auction B: function C: sanction D: conjunction
- The ________ of the heart is to pump blood through the body.
- The heart is an important organ of circulation ________ function is to pump blood to all parts of the body.