Carry-on cosmetics cannot exceed _______ ml.
A. 100
B. 200
C. 300
D. 400
Cosmetics can be ______________ once it exceed 100 ml.
A. used
B. eaten
C. taken away
D. checked
每个乘客随身携带的充电宝个数不能超过()
A. 2个
B. 3个
C. 4个
D. 5个
portable battery
A. 兜里的电池
B. 五号电池
C. 充电宝
D. 废旧电池