It was not until the mid-1980s, when amplifying age and sex differences become a dominant children’s marketing strategy, that pink fully came into its own, part of what defined them as female, at least for the first few critical years.请教各位老师，红字部分作什么成分？该如何...
While we'll learn a lot with the great instruments we have aboard the rover, it may very well require the far more well-equipped laboratories and delicate instruments back here on Earth to tell us whether our samples carry evidence that Mars once harbored life.请问这句话中it作形式主语...
American data worsened by roughly a thousand tonnes each iteration and the massiveness of the figures was worthy of the repetition it would receive if compared with Poland, Ireland, Portugal in one paragraph and with the Asian countries in the next paragraph.麻烦各位老师帮我看一下这个...
Bob, ____ Japanese at college, offered to translate the article for me.A. learned B. having learnedC. being learned D. to have
learned各位老师好，这个题网上的答案都是选B，我知道having done 结构不能作定语，那么这里选B是作伴随状语吗？还是说答...
例句：the centre was simultaneously looking to a time when leading researchers could also be artists, writers and poets, and vice versa. 如果把vice versa整体当作副词的话为什么前面加了and？这是并列什么？