A century is, geologically speaking, a very short period of time. And so is a thousand years.上句中的And so is ...中so 是什么用法和含义? And so is a thousand years 主语省略了吗?so表示强调吗?
...ical times was largely vegetarian ----- vegetables, fresh cheese, oatmeal, and meal cakes, with meat as a rarity.with 结构 修饰 diet例,In addition to having more protein than wheat does, rice has protein of higher quality than that in wheat, with more of the amin...
Most of the patients are elderly people with chronic articular diseases, like arthritis and ocular problems in particular. 大多数患者是患有慢性关节疾病的老年人,特别是关节炎和眼部问题。请问这句话里面and是并列的哪两个成分?
Do you think it is good to study(study) English by listening to English songs?这里的to study 是不是也可以用studying来替代?动名词做主语也常见用it作其形式主语呀,如:It is interesting planning a holiday. It is no good complaining. &...
...消了,没有签成。我知道这么写是对的: We would have got it signed if we had been at the event, but it didn't happen.那么如果用when来写,该怎么写呢?是否是:We were planning to get it signed when we were at the event, but it didn't happen.(但是这句话w...
...dent Assessment (PISA), a triennial test of 15-year-olds around the world, and the Trends in International Mathematics and Science Study, which measures ten- and 14-year-olds.ten- and 14-year-olds.是"10-14岁的孩子"还是"10和14岁的孩子"?谢谢老师。
If the air you’re breathing is clean-which it would
be if you’re away from the smog of cities-then the air is filled with
life-giving,energizing oxygen. which 引导的句子是什么成分?感觉像非限定定语从句,但是
it would be if ....句子应该是不缺成分。
That “old” would vary between nations makes sense, especially between more and less developed countries, with differences in education, death rates, access to health care and life expectancy.大概的成分分析,不太理解后边especially和between and为什么一起搭配?