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问题 if条件句中的be to do 用法

But if robots are to reach the next stage of laborsaving utility, they will have to operate with less human supervision and be able to make at least a few decisions for themselves - goals that pose a real challenge.1) for themselves 是否可以改成by themselves ? 为什么？2）if robots are to ...

问题 by virtue of 和 on account of 都表示“因为”，这两者有什么区别吗？

The old musician decided to move to her country home _____ her advanced age and poor health.为什么这道题要用on account of 不用 by virtue of 呢？

问题 形容词作宾补时为什么有时前面用be有时不用be

...用be)Sports can make us strong and healthy.(strong and healthy前没用be)The family rules help us know how to be safe.(safe前用了be)

问题 请教这句话中的分词是什么成分

...ecome brackish and stagnant and some of the townspeople have become ill drinking from them.我 们 的 井 水 已 变 得 微 咸 而 死 寂 ， 某 些&...

问题 as在此句中是作比较状语还是定语从句？

原句是But the 47-year-old manicurist isn’t cutting, filling or polishing as many nails as she’d like to, either. 我的理解是she’d like to后面省略了cut, fill or polish （many nails）。那么，she’d like to前面的 as就是用于引导定语从句，修饰many nails，在...

问题 am supposed to be doing sth 怎么理解

Elements of the periodic table that i'm supposed to be memorizing，theorems that i'm supposed to be understanding.1.请问在这里am supposed to be memorize表示的是“应该”，表示责任义务吗？我应该正在背诵记忆（元素周期表）；但是实际情况是说话人最近很...

问题 be satisfied of与be satisfied with的用法问题

...with his answer. 她对他的答复感到满意。I was not satisfied with the result. 我对那个结果感到不满意。I’m perfectly satisfied with your arrangements. 我对你的安排完全满意。但是be satisfied of 则很少见。但有如下一句：I am satisfied of his innocence...

问题 judges with hearts of stone and balls to match怎么理解

They were the victims of judges with hearts of stone and balls to match, or incompetent lawyers, or police frame-ups, or bad luck.老师好，judges with hearts of stone and balls to match中的and balls to match……怎么理解？

问题 when引导宾语从句中的含义可以表示陈述吗

...may be find it hard to have an accurate concept of time compared with when they worked for companies or organisations because they don’t have to follow the fixed working time from 9 a.m. to 6 p.m..我写这句话想表达的意思是：和在公司上班相比，自由职业者往往很难有准...

问题 静态动词和动态动词的区别

...结束，一般体本身是不能表示其结束的，如：He walked on the road.这个结束意义是由语境决定的。此外，像rain还可以用于进行体，这些都不同于静态动词。所以动词的静态和动态意义的分类是否不仅和其自身的语义有关也和使用情...

问题 all of该怎么理解？

...ll of our families.We know all of our divisions.  All of our hatreds.  They didn't just magically disappear the moment you set us free.我知道all可以作限定词，如all my friends，但以上against all of our families，know  all of our divisions.，All of our hatreds中的all of是...

问题 make/consider sth as sth有无as的区别

原句：The candidate has made his early poverty a lingering theme of his campaign speeches. 请问老师，上句中 poverty 和 a lingering theme 之间可以放入as吗？我知道没有as时， 名词短语a lingering theme of his campaign speeches 作宾语his early poverty的...

问题 关于复合介词away from的分析

...ay from us.away from us复合介词引导状语Did you get anything out of them?out of them 复合介词引导状语 get the power back on soon.back on 做宾补

问题 such a/an+adj+n可以看作一个整体结构吗

So a less anticipated outcome has been the appearance of generational inequalities. 老师您好，这是一道专八的改错题，so改为but，表示与前文是转折的关系。我改的时候惯性思维把它理解成了such a/an+adj+n的结构，又把句子理解成了倒装。 请问老...

问题 2020年浙江卷语法填空非谓语动词的选择

...的第60题：Farming produced more food per person ___58___ hunting and gathering, so people were able to raise more children. And, as more children were born, more food ___59___ (need). Agriculture gave people their first experience of the power of technology ___60___ (change) lives.60题的答案...