鼻咽纤维血管瘤的主要治疗方法是()
A.化学治疗
B.放射治疗
C.手术治疗
D.血管栓塞治疗
E.后鼻孔填塞
参考答案:C
(2013·辽宁高考)________ everyone here, I wish you a pleasant journey back to your country.
A.By means of
B.On behalf of
C.In search of
D.For fear of
6~12个碳的脂肪酸为短链脂肪酸。( )