治疗耳聋耳鸣虚证的主穴为( )
A.翳风、听会、侠溪、中渚B.外关、合谷、丘墟、太冲C.肾俞、气海、关元D.太溪、听宫、照海
参考答案:D
–Do you need any help, Lucy?
--Yes. The job is I could do myself.
A.less than
B.more than
C.no more than
D.not more than
下列能量转化过程中,化学能转化为电能的是 [ ]
A.用潮汐发电
B.电解水生成氢气和氧气
C.用干电池做电源
D.家庭烧煤取暖