搜题，就来5TiKU.com题库【问题】 If I _____ that your business was growing so rapidly. I wouldn.t have been worried about it.AknowBknewChad knownDhave known
If I _____ that your business was growing so rapidly. I wouldn.t have been worried about it.AknowBknewChad knownDhave known
正确答案：C
题目解析：本题出自江苏开放大学，江苏开放大学大学英语A作业3，由丰阳塔题库搜集整理。
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