Without belts 32 the driver and the passengers may be badly hurt in a sudden accident.A.halfA.half\x05B.none\x05C.both\x05D.all为什么选C?When it is full,don’t try to get inside 35 you may fall off.A.andB.soC.orD.but为什么选C？

Without belts 32 the driver and the passengers may be badly hurt in a sudden accident.A.half
A.half\x05B.none\x05C.both\x05D.all
为什么选C?
When it is full,don’t try to get inside 35 you may fall off.
A.andB.soC.orD.but
为什么选C？

1.both ...and...,固定搭配,用于两者之间.“..和..都..”
2.祈使句 or ..."不要挤进去,否则,你会摔下来"

我觉得应该选B