
溶剂的极性直接影响药物的
A.溶解度 B.稳定性 C.润湿性 D.溶解速度 E.保湿性


A.溶解度 B.稳定性 C.润湿性 D.溶解速度 E.保湿性
With the recent explosion of information technologies, ________.
most marketing managers are overloaded with data and often overwhelmed by it
B .
most marketing managers are concerned solely about the duplication of content
C .
companies have ceased to feel the need for marketing information systems
D .
companies have ceased to maintain internal databases
Anna was awarded a special day out for herself and her family after taking part in a competition run by a magazine in April, beating over 2,000 people who 1) ______________the event Anna's wild day out will include a special tour of the city's nature park, with exclusive 2)____________ areas of the site that are not usually available to the public. During her visit, Anna is likely to see some natural wonders including rare birds feeding their young and a 3)_______________ number of newly hatched chicks. Anna may also see a great flamingo 4)______________ nesting at the nature park after it escaped from the zoo last year The most 5) _____________ thing is that Mike Dilger, a well-known wildlife reporter for BBC, will 6) ____________ the family throughout the day Mike is an experienced biologist, so he is ready to share his experiences and knowledge of the natural world every step of the way. Henry, manager of the nature park, says, "Visiting a nature park is a 7) ______________ way to learn more about types of wildlife that you just cant see in your daily life. It's an 8)_______________ time of year for a visit -the hatching season Is well underway, so there are lots of chicks hatching across the park, and as parents take regular trips to find food for their young, there is a very good chance of 9)_______________ some of our very rare birds. Anna will have a great day; we are really 10) ___________________ her visit.