They put Christmas things ____________ the tree.[ ]
A. on
B. in
C. to
D. a
答案:A
附加题:计算:1﹣2﹣5= .
下列腧穴中,治疗盗汗的腧穴首选:
A.肺俞
B.太溪
C.太渊
D.复溜
E.照海