- y,itisverydifficultforgiantpandastosurviveinthewild.→survive=continuetolive〈知识链接〉sadly置于句首时表示对某件事情感到惋惜、难过。类似的有luckily,unluckily,hopefully。Itis+形容词+是形式主语,而动词不定式是真正主语。ItisnecessaryforOxformTrailwalkers...
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- Ⅰ.根据句意及首字母或汉语提示完成句子__________(行动)shouldwetaketoprotectgiantpandas?ould_________(鼓励)thefarmerstoplantmoretrees.3.________(令人难过的是),farmerscutdowntreesand__________(森林).rhaslongand_________(厚的)haironitsbody.rthat,I_______...
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