3. need have done 的否定式或疑问式,表示“本来不必做某事,但事实上却做了”。 You needn’t have helped me because I could make it. 你本没必要帮我的,我自己可以做到。 二、用作实义动词 1. 可用于疑问句、否定句和肯定句。 need +to do否定 don’t/ doesn’t ne...
Finally, because automation threatens to widen the gap between capital income and labor income, taxes and the safety net will have to be rethought。 Taxes on low-wage labor need to be cut, and wage subsidies such as the earned income tax credit sho...
01 I beat you to it. ►beat somebody to it: 比某人抢先一步做了某事。 ▷I was just about to open some wine but I see you've beaten me to it. 我刚想开瓶酒呢,看来你抢在我前头...
has / have done →has / have been done 常搭配的时间状语:lately, recently, in/over/during the past/last few days, these days, so far, by now, up to now, till now,… 1.这是到这个学校以来,我出席的最重要的讲座。 It is the most important lecture that I ...
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