Blood ___________ through the body.
A: circulate
B: is circulating
C: circulates
D: circulation
A: circulate
B: is circulating
C: circulates
D: circulation
C
举一反三
- Exercise helps the blood and body fluids to _____ in our body A: circulate B: circulation
- Exercise helps the blood and other body fluids to _________ in our body. A: nervous B: circulate C: delivery D: reproduction E: trickle
- Did you see the notice that is being________ in the office? A: circulated B: circulate C: circulation D: circulating
- Your red blood c_______allow oxygen to circulate throughout your body.
- The blood __________ in the body and provides what the body needs.（ ） A: swells B: circulates C: tastes D: tempted
内容
- 0
The ________ of the heart is to pump blood through the body.
- 1
The heart is an important organ of circulation ________ function is to pump blood to all parts of the body.
- 2
（ ） acts as a pump to maintain a constant circulation to blood throughout the body. A: heart B: kidneys C: lungs D: liver
- 3
The of the heart is to pump blood through the body. A: use B: reason C: power D: function
- 4
The __________ of the heart is to pump blood through the body.( ) A: auction B: function C: sanction D: conjunction