With the help of technicians, solar______ can be installed without damaging the roofs.
A: panel
B: system
C: lease
D: capacity
A: panel
B: system
C: lease
D: capacity
举一反三
- Why can Chinese ancient architecture system be kept for thousands years?( ) A: columns B: roofs C: adaptability D: flexibility
- “Sustainable development” is a question _______ we can continue developing the world without damaging the environment.
- Apple Park is installed with rooftop solar system.
- Which of the following accurately describes the meaning of redundant cooling？（） A: The source of cooling to a RAID system B: The cooling system in a redundant power supply C: A cooling system that can be installed in case of failure D: A second cooling system in case of a failure
- Double-entry system can help people prevent all the accounting errors.