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________________(cure) the cases of blindness ,the doctors d

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________________(cure) the cases of blindness ,the doctors did as much as they could
填一下并说明原因
还有The doctor said he _____________any help
Aneed Bneedn't C needed not D didn't need
说明原因
To cure (为了治疗)
D
any 提示前面是否定,表示医生不需要任何帮助
于是可以排除A
剩下三个选项就是考你need的用法了
只能说 need help / don't need help / didn't need help 之类的,没有needn't any help 或者needed not any help 这种说法
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再问: 什么情况下用curing 老师说什么动词作主语用ING形式
再答: 动名词也可以做主语,但是要看意思 动名词做主语的例子: Reading books is good for us. 这里表示 ”读书这件事对我们很好“, ”读书这件事“作为一个名词看待,所以用动名词 To do 形式做主语就是强调目的,如: To make sure the students are safe, our school has built several school buses. 为了确保同学们的安全,我们学校修了很多校车 如果说”Making sure the students are safe, our school has built several school buses" 就翻译不通了,意思不对 Curing 开头的例子: Curing the cases of blindness is important.