在一株开黄花的月季上,嫁接了一枝开红花的月季枝条,待到该株月季开花时,新接上去的枝条上开的花是[ ]
A.黄花
B.金黄色花
C.红花
D.有红花也有黄花
答案:C
It is not until May, 2013 the online consultation comes to an end the draft will be officially in force.
A.when; that
B.that; that
C.that; when
D.before; that
鼻腭管囊肿的病理特征是()。
A.纤维囊壁中含有较多的淋巴滤泡
B.纤维囊壁中含有较多的上皮团块
C.纤维囊壁中含有较大的血管和神经束
D.纤维囊壁中含有较大的淋巴管
E.纤维囊壁中含有较多的皮脂腺