A: control all other systems and bodily movements
B: body
C: arm
D: human language
举一反三
- What are the infrastructure systems? A: skeletal systems B: muscular systems C: cardiovascular system D: nervous system E: lymphatic system
- What is body language? What is the function of body language?
- The peripheral nervous system links the brain to the _________.（ ） A: spinal cord B: central nervous system C: body D: skeletal system
- What are the nervous system? A: central nervous system B: stomach C: peripheral nervous D: heart
- The advantages of computer numerical control systems do not include ( ). A: Using software to change the function of NC system flexibly, high flexibility B: Making full use of computer technology and its peripheral equipment to enhance the function of numerical control system; C: The function of NC system is realized by hardware, and the reliability is high D: The system performance price ratio is high and the economy is good
内容
- 0
What is the function of a backing plate? A: To control the flow of brake fluid. B: To hold the braking system together. C: To control the brake pads.
- 1
When we are communicating with each other, we use various ways of body movements other than language such as gestures, postures and facial expressions, etc. That is what we call________. A: verbal communication B: nonverbal communication C: indirect communication D: direct communication
- 2
Which of the following systems belongs to the Body Axes Systems? A: Inertia Axes System B: Earth-fixed Axes System C: Body Axes System D: Navigational Axes System E: Stability Axes system F: Wind Axes system
- 3
[音频]In addition to spoken language, all human beings also use body language to help them _________________ their ideas. The use of body language, which includes both ___________ with your hands and ___________________,such as a smile, is ____________.
- 4
中国大学MOOC: The function of sympathetic nervous system is for