根据中文释义填写单词。

小题1:Unfortunately, a new difficulty has ______ (出现).

小题2:With the development of _________ (技术）, more and more practical machines have been invented.

小题3:At first, I thought these flowers were real, but they are __________ (人造的）.

小题4:I asked his name, but he didn’t_________（响应）.

小题5:We greatly _________(感激) your timely help. 

小题6:Mrs Brown's dog _________（咬）the mailman when he was delivering newspapers yesterday   afternoon.

小题7:Your proposal sounds very ___________ (吸引人的)．

小题8:He is quite___________（有信心）that he will pass the examination.

小题9:The famous band from the US will give their __________ (表演) in the Capital Concert Hall.

小题10:He is busy sending out ___________ (请帖).

传染性单核细胞白血病（）
多发性骨髓瘤（）
尼曼-匹克病（）
急性早幼粒细胞性白血病（）
戈谢病（）

A.易发生DIC

B.骨髓无特异性改变

C.缺乏葡萄糖脑苷脂酶

D.缺乏神经鞘磷酸脂酶

E.尿中出现B-J蛋白