均可见头晕目眩症状的有
A．肝阳上亢
B．胆郁痰扰
C．痰火扰神
D．中气下陷
参考答案：A,B,C,D
Li Hua studies English very _______ and her English is _______ in her class. [ ]
A. careful, good
B. carefully, well
C. careful, best
D. carefully, the best
该公司收入小于支出的共有几个月（）
A．1个月
B．2个月
C．3个月
D．4个月
