中国大学MOOC: The heart is roughly the size of your fist.
举一反三
- The heart is roughly the size of your fist. A: 正确 B: 错误
- Which of the following is True about the heart?____( ). A: The blood is pumped into the right ventricle and to the pulmonary artery to be sent to the lungs where carbon dioxide is removed and oxygen is added. B: The heart is roughly the size of the your fist. C: During the systole, oxygenated is pumped out of the right ventricle into the aorta and from there through the veins to all organs of the body. D: There are four chambers which are made up of several layers of smooth muscles.
- 中国大学MOOC: Wing Chun Fist is mainly spread throughout _____ China.
- something you can hold in your fist: ______
- Fist has heart and eye. Fist face. Wheel and back elements. The thumb of the fist should be pressed against () of the index finger of the middle finger. A: First knuckle B: Second knuckle C: at random D: palm root