第31题: [单项选择]Our company decided to______ the contract because a number of the conditions in it had not been met. A. destroy B. resist C. assume D. cancel 参考答案:D 答案解析:cancel 取消,废除。destroy 毁灭,摧毁,破坏。cancel the contract:make the contract useless or ineffective(取消合同)”,而d