阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项，并在答题卡上将该项涂黑。
A
Passenger Information
Carry-on Bag Rules
When travelling on China Southern planes, we ask our customers to follow our simple bag rules.
---Each passenger is allowed to bring one bag onto the plane.
---Weight limit: Each carry-on bag may weigh up to 10 kilos.
---Size limit: Each carry-on bag can be up to 110cm long, 60cm high and 30cm wide.
---Additional bags and oversized/overweight bags may be allowed on the plane if there is enough room. There will be a fee for such bags (see the table below). Please note that if your bag breaks more than one rule then you must pay a fee for each rule broken.
Safety Rules
For the safety of our passengers, the following items must not be taken onto the plane:
---Bottles containing gas (e.g. cigarette lighter)
---Bottles containing any cream, oil or other liquid that are over 100ml.
Note:
If you have any liquid medicines over 100ml that you must use during your flight, please contact our customer service manager on 34533566 to make arrangements at least 24 hours before your departure. You will need to have a doctor’s letter explaining why you need the medicine.
Bag Fees
*No bag over 15 kilos will be allowed on the plane. **No bag over 150cm long or 80cm high may be taken on the plane. Passengers must put such bags in the plane’s storage.
21.What is not allowed to be taken onto the plane by a passenger?
A.A bag that is 120cm long
B. A gas bottle
C.A 100ml bottle of cream
D. Medical equipment
22.When must a passenger speak with the manager about taking over 100ml of liquid medicine onto their flight?
A.After they get on the plane
B.Six hours before their flight
C.At least one day before their flight
D.When they arrive at the airport
23.How much will a passenger pay for a carry-on bag that is 110cmX50cmX25cm in size and weighs 13 kilos?
A.￥250 B.￥300 C.￥550 D.￥850
阅读理解：21-23 BCB
A
Passenger Information
Carry-on Bag Rules
When travelling on China Southern planes, we ask our customers to follow our simple bag rules.
---Each passenger is allowed to bring one bag onto the plane.
---Weight limit: Each carry-on bag may weigh up to 10 kilos.
---Size limit: Each carry-on bag can be up to 110cm long, 60cm high and 30cm wide.
---Additional bags and oversized/overweight bags may be allowed on the plane if there is enough room. There will be a fee for such bags (see the table below). Please note that if your bag breaks more than one rule then you must pay a fee for each rule broken.
Safety Rules
For the safety of our passengers, the following items must not be taken onto the plane:
---Bottles containing gas (e.g. cigarette lighter)
---Bottles containing any cream, oil or other liquid that are over 100ml.
Note:
If you have any liquid medicines over 100ml that you must use during your flight, please contact our customer service manager on 34533566 to make arrangements at least 24 hours before your departure. You will need to have a doctor’s letter explaining why you need the medicine.
Bag Fees
| Rule | Fee | |
| Overweight* | Bags heavier than 10 kilos | ￥100 per kilo over limit |
| Oversized** | Bags larger than 110cmX60cmX30cm | ￥250 per bag |
| Extra bags | ￥400 per extra bag |
21.What is not allowed to be taken onto the plane by a passenger?
A.A bag that is 120cm long
B. A gas bottle
C.A 100ml bottle of cream
D. Medical equipment
22.When must a passenger speak with the manager about taking over 100ml of liquid medicine onto their flight?
A.After they get on the plane
B.Six hours before their flight
C.At least one day before their flight
D.When they arrive at the airport
23.How much will a passenger pay for a carry-on bag that is 110cmX50cmX25cm in size and weighs 13 kilos?
A.￥250 B.￥300 C.￥550 D.￥850
阅读理解：21-23 BCB
