肝豆状核变性的眼部表现是()
结节性硬化症的眼部表现是()
Kearns-sayre综合征的眼部表现是()
神经纤维瘤病的眼部表现是()

A．角膜K-F环

B．虹膜Lisch结节

C．视 * * 旁细小钙化结节

D．眼底樱桃红斑

E．视网膜色素变性

The book __________ of seven modules ,the seventh of which is revision .

A．consists

B．is consisting

C．is consisted

D．will be consisted