根据IMPO的有关文件，下列哪个是船舶定线措施（）。
A、安全作业区
B、锚地
C、交通管制区
D、掉头区
E、避航区
参考答案：E
A client with cholecystitis is receiving propantheline bromide. The client is given this medication because it（）
A. reduces gastric solution production and hypermobility.
B. slows emptying of the stomach and reduces chyme in the duodenum.
C. inhibits contraction of the bile duct and gallbladder.
D. decreases bile secretions.
马克思主义观点认为，教育起源于______。
