影响一定量气体占有气体体积大小的主要因素是 [ ]
A、气体分子的微粒数
B、微粒本身的大小
C、微粒的质量
D、微粒间的平均距离
答案：D
－ My teacher punished me this morning.
－ Why? You've done nothing wrong, ______ I can see.[ ]
A. as long as
B. as well as
C. as far as
D. as soon as
电子提单
