【简答题】阅读下面短文,根据所读内容,在文章后小题的空格里填入一个最恰当的单词。 Blood donation, also called blood banking, is a wonderful thing to do. It is an easy and direct way of a contribution to social work and having a big effect ...
【简答题】Blood donation(献血), also called blood banking, is a wonderful thing to do. It is an easy and direct way to contribute to social work and help the community. It helps to save lives and helps those who ...
【简答题】Blood donation, also called blood banking, is a wonderful thing to do. It is an easy and direct way to contribute to social work and help the community. It helps to save lives and helps those who are ...