Which of the following is the best title of this passage?
A.
Family
B.
American Families
C.
Family Types
D.
Four Family Types in America
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参考答案:
举一反三
【多选题】What are the solutions for Traffic Problems?
A.
Traffic police department must use technology for controlling and monitoring the movement of vehicles at important and busy crossroads.
B.
Drives should be launched to educate masses to drive in their respective lanes only and to follow traffic signals strictly. If the offence is found to be repeated, then the driving license of the driver should be cancelled.
C.
Public transport, should be increased to deal with the rising number of private vehicles on roads.
D.
We must encourage our children to ride bicycles and walk short distances.
【单选题】While human achievements in mathematics continue to reach new levels of complexity, many of us who aren't mathematicians at heart (or engineers by trade) may struggle to remember the last time we used...