第19题: [单项选择]Our company is (collaborating) with a Japanese firm in designing a new computer. A. merging B. allocating C. communicating D. cooperating 参考答案:D 答案解析:collaborate和cooperate这两个词都表示“合作”,后者接介词with(sb.),in(sth.)。allocate“分配,配给”;communicate“交流”;merge“合并”。本