帮我看看这个英语题I couldn't afford to rent a house like that,______ buy it.A let alone B not to mention C to say nothing of D not to speak of参考答案是A可是BC都是更不用说的意思,为什么选A

帮我看看这个英语题I couldn't afford to rent a house like that,______ buy it.A let alone B not to mention C to say nothing of D not to speak of参考答案是A可是BC都是更不用说的意思,为什么选A 帮我看看这个题 各路大神帮我看看这个英语 英语 题 帮我看看 帮我看看这几句英语对话有没有什么错误A: You need buy a car and test a driver's license.B: You know I have been trying to get it since two years ago. But I haven't got that yet.A: Haha you are so lucky! I guess you couldn't find a gi 谁英语好 帮我看看这句话写的对吗 好么i really thought that you took me for a ride these days even though you had assisted me for something..i'm so thankful for you but i must couldn't be your friend i think..so...sorry for ourselves . 帮我看看英语 英语帮我看看 英语 帮我看看 帮我看看英语 帮我看看 英语 英语帮我看看 英语 帮我看看 帮我看看这句英文有错吗?怎么改The day which will be over made me so excited,so I must keep me couldn't.在这个即将结束的日子里,我是如此的心潮澎湃,以至我必须要努力的克制. I couldn't resist the bad humour!请赶快帮我翻译, 帮我看看这个填空题 帮我看看这个题吧 这个英语句子语法哪错了?帮我改改!what did linda said when tom told him he couldn't catch any animals