冲击式水轮机的主要部件有喷嘴、喷针、转轮、折向器和机壳等。
参考答案：对
选出划线词语含义相同的两组[ ]
A、此诚危急存亡之秋也 多事之秋
B、今亡亦死 生死存亡
C、欲信大义于 天下信口开河
D、 * * 宜枉驾顾之 三顾草庐
Could vou tell me _____?[ ]
A. when will the next bullet train leave for Nanjing
B. when the next bullet train will leave for Nanjing
C. when would the next bullet train leave for Nanjing
D. when the next bullet train would leave for Nanjing
