The improvement to the present system is in the charge of ______.A.CTIAB.the Warning Alert
The improvement to the present system is in the charge of ______.
A.CTIA
B.the Warning Alert and Response Network
C.FCC
D.federal regulators
The improvement to the present system is in the charge of ______.
A.CTIA
B.the Warning Alert and Response Network
C.FCC
D.federal regulators
第1题
A.involved
B.included
C.implied
D.connected
第3题
A.room
B.place
C.area
D.occasion
第4题
A.quality management
B.quality management system
C.quality improvement
D.quality control
第5题
A. Innovation
B. Improvement
C. Creation
D. Integration
第6题
Which is the main idea of the passage?
A.Modern technology is the key to the improvement of standard of living.
B.The three major factors of production—land, labor and capital are all influenced by technology.
C.Technology is the response to our needs.
D.The United States is making great efforts to advance its technology.
第7题
The first paragraph indicates that
A.eating chocolate is good for one"s heart
B.people doubt the good effect of eating chocolate
C.eating chocolate may prevent memory loss
D.people should not eat too much chocolate