letalone后面跟do和doing有什么区别

Question

let alone后面跟do和doing有什么区别

Answer 1

let alone后面结构主要取决于其前面对比内容结构,即要与其前面结构保持一致!例如:1.
Protecting the air,let alone improving it,is a challenge.
别说要改善空气了,现在就是保护它也很难.
www.ecocn.org
2.
The central government has struggled to count this debt,let alone control it.
对此中央政府连贷款金额都无法汇总,更别说对贷款进行调控.
www.ecocn.org
3.
Tourists need have no truck with maldivian culture or currency,let alone its politics.
游客们不必与马尔代夫的文化、货币打交道,更别说政治了.