请问There () any orange.i have to buy some.A:hasn't B:aren't C:isn't D:haven't 应选哪一个?
问题描述：
请问There () any orange.i have to buy some.A:hasn't B:aren't C:isn't D:haven't 应选哪一个?
第二问谁能答出来追赏哦~~It's important to study chinese(改为同义句)句式为：（）（）is important
答
选C.因为orange这里用的是单数.嗯，谢谢It's important to study chinese(改为同义句)句式为：（）（）is importantStuyding Chinese is important. 这里动名词做主语。也可以用to study Chinese is important. 无区别。但这里只有两个空。所以用前者。