Most of the airlines have the allowance of ______ for first-class passengers.
A. 40 kg
B. 30 kg
C. 20 kg
D. 10 kg
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Most of the airlines have the allowance of ______ for business class passengers.
A. 40 kg
B. 30 kg
C. 20 kg
D. 10 kg
Most of the airlines have the allowance of ______ for economy class passengers.
A. 40 kg
B. 30 kg
C. 20 kg
D. 10 kg
fragile items
A. 危险物品
B. 易爆物品
C. 易碎物品
D. 易燃物品
Carry-on items include ____________
A. small and valuable items,such as cash and credit cards
B. emergency items,such as drugs and passports
C. items that cannot be repalced, such as the diploma
D. all the above
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