作业帮as和 while 区别become a cheerleader for those you love ____they move through life strething to meet new opportunities.答案给的是as 可是我觉得用while 更好一点,请赐教
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/11 00:56:02
as和 while 区别become a cheerleader for those you love ____they move through life strething to meet new opportunities.答案给的是as 可是我觉得用while 更好一点,请赐教
as和 while 区别
become a cheerleader for those you love ____they move through life strething to meet new opportunities.
答案给的是as 可是我觉得用while 更好一点,请赐教
as和 while 区别become a cheerleader for those you love ____they move through life strething to meet new opportunities.答案给的是as 可是我觉得用while 更好一点,请赐教
一般来说,这俩单词作"当...的时候"讲时,意思差别不大.
最大的差别就是:while后面的时态必须是进行时的,as范围广一些.
还有一个差别就是:while作"当...的时候"讲时,后面可以接从句也可以接短语,as必须接从句,如果接了短语,就不再是"当...的时候"的意思了.
for example,you can say"She always smiles while talking to her boyfriend"or"She always smiles while she is talking to her boyfriend".
拿as来说,"当他还是个孩子时"可以用"as he was a child",但不可以说"as a child"