新生血管性青光眼常继发于下列疾病()
A.视网膜静脉阻塞
B.糖尿病性视网膜病变
C.视网膜中央动脉阻塞
D.视网膜静脉周围炎
E.Coats病
参考答案:A, B, C, D, E
— How did people respond to the plan to charge for plastic bags used in the supermarket?
— The plan received ________ support throughout the country. [ ]
A. widespread
B. steady
C. potential
D. obvious
Some can never go above 4000 meters, because their body is unable to ___________
these extreme conditions.
A.adopt to
B.adjust
C.adapt to
D.admire