The maximum carry-on baggage allowance for each passenger is_______.
A: 15kg
B: 20 kg
C: 25kg
D: 30 kg
A: 15kg
B: 20 kg
C: 25kg
D: 30 kg
举一反三
- Most of the airlines have the allowance of ______ for first-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
- Most of the airlines have the allowance of ______ for business class passengers. A: 40 kg B: 30 kg C: 20 kg D: 10 kg
- 6个月～1岁小儿每日所需的能量是（）。 A: 40～50kcal／kg B: 15～20kcal／kg C: 20～30kcal／kg D: 50kcal／kg E: 30～40kcal／kg
- 从事轻体力活动的成年肥胖糖尿病病人每日所需热量是 A: 10～15 kcal／kg B: 40～45 kcal／kg C: 30～35 kcaL／kg D: 20～25 kcal／kg