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1. happily
副詞happily修飾動詞短語look at
2. happy
形容詞happy放在系動詞looks后面,做表語,構成系表結構.
而副詞一般不能做表語
如果對你有所幫助,請點擊本頁面中的“選為滿意回答”按鈕,謝謝!沒有at呀！后面有at啊第一題其實是出題人故意誘惑你，looks happily at his mum 其實是：looks at his mum happily
用所給詞的適當形式填空. The boy looks ()[happy] at his mun.He looks ()[happy].
用所給詞的適當形式填空. The boy looks ()[happy] at his mun.He looks ()[happy].
英語人氣：657 ℃時間：2019-10-23 07:21:16
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