【判断题】Arteries carry blood back to the heart.
【单选题】Arteries carry blood _______.
D.
away from the right atrium
【判断题】There are three types of vessels, each with a specific function. Veins take blood from the heart, arteries carry blood back to the heart, and capillaries connect arteries and veins. Capill aries are t...
【判断题】1 EFI-D型相当于欧洲的D型叶特朗尼克燃油喷射系统,是负压感知系统。( )
【判断题】EFI-D型相当于欧洲的D型叶特朗尼克燃油喷射系统,是负压感知系统。( )