朱砂、磁石的功效共同点是（）
A.化痰安神
B.养心安神
C.解郁安神
D.镇惊安神
E.开窍宁神
参考答案：D
You can, ____, come to join us in the singing programme.
A．if you happy
B．when you possible
C．if you please
D．when you necessary
He ________rumours here and there that the price would go up.[ ]
A．spread
B．spreaded
C．expanded
D．extended
