ski到底是双写i+ng,还是直接+ing?为什么?

ski到底是双写i+ng,还是直接+ing?为什么? I can go ( ) in the mountains in winter.A ski B skiing C skies “从容”的“从”现在到底是读“cōng”还是“cóng”? 强聒不舍 强的读音?到底是qiáng还是qiǎng? “xiǎng xiàng”到底是写成“想象”,还是写成“想像”? 澄清石灰水的澄到底怎么念?chéng 还是dèng 李晟敏的晟念shèng 还是chéng?额, 到底是shèng 还是chéng;;;;;;; ski中的i发音是什么 ski ski I am going () in the mountains A skiing B ski C skis 订正到底正确读法是dìng 还是dǐng 若是dìng、为何口语仍念做是 dǐng? 煞风景到底是读shā fēng jǐng还是shà fēng jǐng 蔼 有几种读法 比喻：宋蔼龄 是读 sòng ǎi líng 还是读 sòng ài líng 到底是I can speak it in English.还是I can say it in English. 靓妆到底是读liànɡ zhuānɡ还是读jìng zhuāng? 英语单词ski为什么双写i+ing I’d like __________ (go) ___________ (ski).