課件：grammari(編輯修改稿)
2025-01-13 05:56 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 this year √ √ √ √ √ Ask and answer the questions Can Sandy row a boat now? Yes, she can Could Sandy row a boat last year? No, she couldn39。t. 2 can could possiblity When we want to express something is possible, we use can/could can/could present (the possibility: cancould) 2 can could possibility 注意 ? 當(dāng)委婉表達(dá) “請(qǐng)求” “要求”時(shí)，用could。 而回答時(shí)，肯定用 婉轉(zhuǎn)，有時(shí)可說(shuō)明不能的原因。如： Could you send
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