睫状环阻塞性青光眼治疗不包括（）
A.睫状肌麻痹药
B.高渗剂脱水剂和减少房水生成药物
C.晶状体玻璃体切割手术
D.糖皮质激素
E.缩瞳剂
参考答案：E
影响动脉血压的因素有____、____、____、____、____。
Last summer holidays, he went to the countryside and worked together with farmers.In this way
he learnt________from farmers. [ ]
A. a great many
B. a great deal
C. scores of
D. much more
