【单选题】A doctor registered the latent period of 9 lyssa patient. The data is 2 weeks, 10 weeks, 5 weeks, 55 weeks, 8 weeks, 3 weeks, 125 weeks, 30weeks, 201 weeks. What is correct average latent period?
【简答题】Decide which of the words given in the box below would best complete the passage if inserted in the corresponding blanks. The words can be used ONCE ONLY. A. whether B. demanding C. accept D. proud E....