B．Two persons can share one ticket．

C．Free tickets are specially for children．

D．They are cheaper if applied for online．

22．What are the visitors advised to do?

A．Take a map of the museum．

B．Follow a guide in the museum．

C．Arrive on time to avoid the crowd．

D．Register on the website in advance．

23．Where can visitors have a bird's-eye view of the U．S．Capitol?

A．In the Starbucks at 325 7th St．

B．On the 6th floor of the Newseum．

C．On the 6th floor of the Hank Greenspun Terrace．

D．At the Newseum's Pennsylvania Avenue entrance．

　　Donna Steeden is support services manager at Quantum，which runs 26 homes．Like many working in care，she was drawn to it because she wanted to make a difference．But what sets Steeden apart is that her career path began in the kitchen．

Chefs in care homes rely on different tools and techniques to create a meal that resembles a typical roast dinner，with the right texture(质地)for somebody who has difficulty swallowing．"We have to think outside the box-go through the menu of the day and then adapt that for all the specialist diets such as dairy-free，low-sodium or textured，but still have to provide the exact same meal．"This is exactly what attracted Stuart Middleton to work as a chef in care．He said，"Care catering is looked down upon，especially in the chef world．A lot of chefs think there's nothing you can do with a textured meal and it's not nice to look at．"