问题 单项选择题 A1/A2型题

与普萘洛尔诱发或加重支气管哮喘有关的是()

A.促进肥大细胞释放组胺

B.激动支气管平滑肌M受体

C.激动支气管平滑肌β受体

D.诱发支气管黏膜水肿

E.阻断支气管平滑肌β受体

答案

参考答案:E

单项选择题 共用题干题
阅读理解

A. CANYON COUNTRY PARK

     Arizona's northwest region is home to aweinspiring beauty, including one of the Seven Wonders of

the world: the Grand Canyon.Explore further and you will find the beautiful Sedona and Oak Creek

Canyon and the highpeaked San Francisco Mountains. Activities change along with the colors of the

seasons, from hiking and rafting to skiing and sledding.

B. CHIEF SLEEP EASY RV PARK

     Quiet park for all with great value. Located in a small town but close to larger towns in Nevada and

Utah. Club house and Internet.Most utilities paid. Then retreat to this campground with lush landscaping

and a lovely San Gabriel Mountains backdrop. Enjoy WiFi and modern service for your computing

needs. The full gym and heated pool are open yearround, the minimarket is fully stocked and catering

service is available.

C. ARIZONA RV PARK

     Open all year.Set at 7,000 feet under the cool shade of ponderosa pines near the Coconino

National Forest and the Historic Route 66. Set out on hiking trails from your cliff dwellings. Northern

Arizona features local geology and native cultures. Shop and dine in downtown Flagstaff.KOA staff can

help arrange tours to northern Arizona sites.

D. CANYON MOTEL & RV PARK

     This property is rated 1 in the Williams www.tripadvisor.com for the third year in a row. This grand

canyon country location is a perfect escape from the ordinary mountain views and located in the largest

growth of ponderosa pines in the world. Go south 3/4 mile and the park is the first business on the right.

E. RED LODGE OAK PARK

     Open: May 11~September 30.Our Activities: golf, trout fishing, hiking, horseback riding, and

shopping. Our Events: heated swimming pool, available memorial day through labor and fun cycles.

F. FLINTSTONES BEDROCK CITY PARK

     Located in beautiful northern Arizona, it is a theme park of wildlife, with a natural animal zoo, a gift

shop, a diner, a convenience store, galleries and restaurants.The legendary Beartooth Highway begins

near this place, which winds for 69 miles past glaciers, alpine lakes and towering peaks in Montana and

Wyoming to Yellowstone National Park.

请阅读以下旅游者的信息,然后匹配旅游者和其选定的旅游公园的信息。

1. Danniel, a professor, poet and historian, from Newcastle, wants to spend their fiveday holidays,

along with his students, by exploring local history and native cultures this October.                 

2. Orwell, a great quiet writer, will spend his holiday from May 1 to May 15. He is used to doing

exercises in the gym in the morning, and enjoys swimming in a heated pool at noon.                  

3. Nick, who likes hiking and rafting, wants to ride the nearby Skyride up to 11,500 feet for a view

of the Grand Canyon, Utah and the city of Flagstaff this summer.                 

4. Bergius, from Greek, active and challenging, competed in the local 12th Horseback Riding. He will

marry his girlfriend by traveling this August. His girlfriend is interested in riding a cycle and shopping. 

                 

5. Cuvier, biologist of studying wild animals and plants, will attend the Animals Festival of Nation,

Mountain Man Rendezvous and other summer festivals. He is also about to visit Yellowstone National

Park by the way.