翻译：Their price was reasonable, for which we signed a contract with them.
举一反三
- It is essential that the contract __________ before other companies negotiate with them. A: must be signed B: is signed C: be signed D: to be signed
- 智慧职教: The price of our products is reasonable, please think ______ them.
- The price of our products is reasonable, please think them. A: about B: in C: on D: to
- If your price is reasonable, we will place a large order____you.
- If your price is reasonable, we shall _____ an order _______ you.