第二部分阅读(共两节,满分50分) 第一节(共15小题;每小题2.5分,满分37.5分) 阅读下列短文，从每题所给的A，B、C、D四个选项中选出最佳选项。
A
Standing in the starlight under the Milky Way,the night sky is one of the most incredible wonders many of us have not seen which is under threat due to the constant march of human progress and consequent light pollution.
Below are some of my favorite dark sky destinations around the world.
■Aoraki Mackenzie Dark Sky Reserve,New Zealand
Aoraki Mackenzie Dark Sky Reserve is one of the best places in the country to view the night sky.Comprised of Aoraki/Mt Cook National Park Visitor Centre and the Mackenzie Basin, the Dark Sky Reserve was certified in 2012 to continue protecting the dark skies in the area.
Stargazing(观星)enthusiasts should plan a visit to Mt.John Observatory,tours to which must be booked in advance.
■The Wild Atlantic Way,Ireland
Most visitors road-trip Ireland s western Wild Atlantic Way to explore beyond hot spots like Dublin and Cork,but the route is also fast becoming a great region for stargazing,thanks to the efforts of local communities along the Way.
If planning a trip,keep in mind that Ireland does have wet months where overcast skies are more likely to affect your stargazing prospects.
■Wadi Rum,Jordan
Wadi Rum is also sometimes ealled the"Valley of the Moon,"though you're more likely to compare it to Mars if you visit.Made famous for its otherworldly landscapes in movies like Prometheus,Star Wars:
Rogue One and The Martian, Wadi Rum³s towering red rock formations are extremely interesting to explore by day-and offer protection from any distant light pollution once the sun sets.
Stargazing in Wadi Rum is a breathtaking experience,and reminds us how our ancestors experienced the night sky for thousands of years.
21.What might be a disadvantage of stargazing in Ireland?
A.Conservation efforts. B.Heavy tourism.
C.Customer service. D.Local climate.
22.What sets Wadi Rum apart from other dark sky destinations?
A.Unusual landscapes. B.Ancestors³experiences.
C.Its geographical location. D.Its local film studios.
23.What is the purpose of the text?
A.To compare. B.To inform.
C.To warn. D.To announce.
