单选题 The procurement manager is relieved that the new software he bought will be ______ with the existing IT system.
A. compatible B. feasible
C. believable D. receivable

【正确答案】 A
【答案解析】[解析] 如果知道表示软件等“和……兼容”的短语be compatible with，就可以很容易地解答问题。