It was first believed that he got lost in a storm and had died in the cold weather.
看过老师们的相关解答，and前后两个动词时态可以不一致，只要复合逻辑。
这里got lost 和had died是不是时态错了?应该是先迷失lost，然后死掉die，那不是应该had lost...
...的关系，形容词与它所修饰的名词永远是主谓关系，比如this is a interesting book（a book which is interesting) this is a broken glass (a glass which is broken)这里的形容词与它所修饰的名词永远是主谓关系，但是形容词本身有主动或者被动的...
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？
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？
...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。
...，则可数（通常用复数）。如：The teacher returned his paper and
said the content was very interesting. 教师还给他论文，说论文内容很有意思。The contents of the telegram are as
follows. 电报内容如下。2. 表示“含量”通常用单数形式，表示“……的...
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?
...MrTong 老师，https://www.cpsenglish.com/question/4659(3) We spent every day except Sunday on the beach.—— cgh007老师，https://www.cpsenglish.com/question/7809请问：at the beach 和 on the beach 有什么区别？如下面一题，该选择哪个？We had a barbecue _____ the beach last ...