The advantage of the exoskeleton system is that the support and protection functions are closely combined. ()
错误
举一反三
- His sickness, ____ with terrible weather, has completed ruined This long-expected trip.A. combining B. combined C. to combineD. to be combined
- The theory of absolute advantage and the relative theory of interest are the traditional theory claiming ( ). A: free trade B: protection trade C: state intervention D: state intervention combined with laissez faire
- The epidermis of plant roots mainly functions in ( ). A: Protection B: Absorption
- The advantage of automation system is（）
- One advantage of the system is that
内容
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A re-heater in an air conditioning system functions to ______.
- 1
The farming system includes a variety of sub-systems such as planting system, breeding system, agricultural product processing system, and ecological protection system.
- 2
What are the three basic functions of an operating system?
- 3
The ecological protection system is an important part of the farming system.
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What are the three principle functions of the system of higher education in the U.S?