中国大学MOOC: An ___________ (addition) charge is made on baggage over 50 kilograms.
举一反三
- an a___________ charge is made on baggage over 50 kilograms.(额外的)
- A(n) _________charge is made on baggage over 50 kilograms. A: additional B: beneficial C: absolute D: comparative
- An (add)_______ charge is made on baggage over the weight allowance.
- An ___________ charge is made for heavy bags. (addition)
- An ___________ (addition) charge is made on service of the waiters.