下列走近新同学的方法正确的是[ ]
A．他不理我，我也不理他
B．他理我，我也不理他
C．对新同学说一句“同学，你好”
D．只和成绩好的同学来往
答案：C
It is so difficult a problem that ____ student in this class ____ work it out.
A．any; can't
B．no; can
C．every; can
D．no; can't
每逢经行头晕目眩，月经量多，色鲜红，口干咽燥，烦躁易怒，其辨证为（）
A.血虚
B.阴虚阳亢
C.肝火
D.气滞
E.脾虚夹痰
