你能帮帮他们吗
精彩回答
阅读议论文。 ①丘吉尔曾说:“你要别人具备怎样的优点,你就怎样去赞美他。”
1年前
Professor White has written some short stories, but he is _____ for his plays.
1年前
1年前
用所给词的适当形式填空 1. There are so many people in the street! It is really too ____ (crowd), isn't it?
1年前
绝大多数人认为氢气是未来时代最理想的清洁能源之一.目前制约氢气推广使用的瓶颈问题有二个:一是氢的储存,二是氢的制取.下列制氢方法中,最有开发前景的制法是( )
1年前