紫癜原因为血小板功能异常的疾病为（）。

A.脾功能亢进

B.血小板无力症

C.原发性血小板增多症

D.特发性血小板减少性紫癜

E.马方综合征

根据句意及首字母提示填空。

小题1:You can ask a_____ around you for help when you are in trouble.

小题2:The girl will give us a c     in English this afternoon.

小题3:His s____ cheered the girl up. She was very thankful (感谢的).

小题4:She always feels n______ when she speaks in public.

小题5: —Don’t make so much n____. Your father is sleeping.

—Sorry, Mom. I won’t do that again.