题目: 何谓叶片切向弯曲振动? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0114/2b51ca27ed196f3e4d2eb4cf3bcbf025.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:选择题 Tom likes to play _____ football but Jim likes to play_____ piano.A. a, a B. the, he C. the, / D. /, the 查看答案