B. proposal of seat belts on school buses would be seriously considered
C. an alternate safety device may be taken into consideration
D. The Department of Transportation may either take the idea of seat belts or other measures when it reviews the whole situation
30. The best title which expresses the idea of the passage is_______.
A. Making School Buses Even Safer for Children
B. Seat Belts Needed on School Buses
C. Alternate Safety Devices and Procedures
D. Safety in and around School Buses
答案:26. B 27. A 28. D 29. D 30. A
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