听闻佛法时不应作意法师哪五处?
参考答案:
(1)戒穿缺
(2)种性下劣
(3)文辞鄙恶
(4)形貌丑陋
(5)句粗不悦
-Have you been wasting time on computer games again?
-_________. I've been studying a lot and I need a break. [ ]
A.No way
B.Not really
C. I don't agree
D.I couldn't agree more
已知氧原子的相对原子质量为16,一个氧原子的质量为2.657x10-26kg,铜原子的相对原子质量为64,则一个铜原子的质量是多少?