薄壁细胞纺锤形,表面有微细斜向交错的纹理,有时可见菲薄横隔的药材为
A.人参 B.川芎 C.当归 D.白芷 E.柴胡
参考答案:C
The money collected should be made good use _____ the people in Taiwan who suffered a lot in the earthquake. [ ]
A. of helping
B. to help
C. to helping
D. of to help
商标获得注册后,下列事项发生变化时,当事人应当提出变更申请的有( )。
A.注册人名字
B.商标图形
C.公司法人的名称
D.注册人的地址