头香(Top note)
参考答案:
顶香,在嗅辨香精时,最初片刻的香气印象。一般由扩散能力强的香料所产生。
重型口疮的症状特点是()。
A.7~10天可愈
B.疼痛不明显
C.伴体温升高
D.涎液减少
E.愈后可留瘢痕
Only when the countries in the Middle East are no longer at war _____able to live a peaceful life.
A.will the people over there be
B.the people over there will be
C.are the people over there
D.the people over there be