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9.Rafting the GRAND CANYON Welcomes You!
For an exciting,fun and challenging white water tours,Rafting the GRAND CANYON is here to help you plan the right tour for you.Whether you want to travel for two days or ten,hike in or not'go on an oar raft or motorized trip,we will help you find the trip that meets your needs.
For those who will be vacationing on the off-season a trip on the Native American Red River rafting is available year around or a one-day trip is available on the Colorado River from
Diamond Creek to Pierce Ferry ( about three hours from Las Vegas)..
Most of the trips depart from Lees Ferry,Arizona ( approximately 2-1/2hours from the south rim of the Grand Canyon).We offer partial trips which allow you to get on or off at Phantom Ranch located at the bottom of the Grand Canyon National Park South Rim.Requiring a hike in or out,with proper planning the horse ride up or down is also an option.Most trips occur between April and October.
Since all rafting on the Colorado requires a permit,planning and reserving your trip requires reservations well in advance.Please let us know when you would like to go and we will contact all the river concessionaires (特许权获得者)to help you find the best trip for you.
For planning your trip,questions,concerns or to make your reservations,please email or call the toll free number below.Since these trips are limited we highly recommend you make your reservations months in advance.
To talk to a live person call us toll free:
1-800-222-6966
or 702-655-6060
If you have any questions regarding a trip,please CLICK HERE to fill out our form.This will speed up the process of getting you accurate information regarding your trip.
If you would like to send us an email other than about an up-coming trip you can contact us at info@raftingthegrandcanyon.com.
We look forward to helping you plan your trip!(Please NO Travel Agents)

51.If you don't want to take an all-distance trip,you can start atC.
A.Diamond Creek   B.Lees Ferry
C.Phantom Ranch   D.Pierce Ferry
52.On the trip on the Grand Canyon,you are not recommended to enjoyD•
A.oar raft rowing   B.traveling on foot
C.animal riding     D.swimming entertainment
53.At which time of the following is an off-season trip on the Grand Canyon?
A.June.  B.February.  C.October.  D.September.
54.Rafting the Grand Canyon doesn't suggest the reader contact them in the way ofA.
A.calling at it in person   B.filling a form
C.sending an email          D.making a call.

分析 本文属于说明文阅读,作者通过这篇文章主要向我们描述了漂流大峡谷的优美风景和有意思的旅行,这是一个十分令人兴奋的,有趣的和富有挑战性的水漂流之旅,想要旅行的话可以通过免费电话,电子邮件或填表等方式提前预定,作者旨在吸引读者前去旅行.

解答 51.C.细节理解题.由第三段中的"We offer partial trips which allow you to get on or off at Phantom Ranch…"可知,如果你不想从头到尾地参加这次旅行,你也可以在Phantom Ranch这个地方加入或离开,只参加部分旅行.故选C.
52.D.推理判断题.本题可用排除法,A项与文中的"…go on an oar raft or motorized trip…"一致,B项与文中的"Requiring a hike in or out…"一致,C项与文中的"…the horse ride up or down is also an option"吻合,只有D项swimming entertainment文中没有提到.故选D.
53.B.细节理解题.根据第三段中的"Most trips occur between April and October."大多数旅行是在四月和十月之间的,可知,February是旅游淡季.故选B.
54.A.细节理解题.根据文章后半部分可知,只有A项calling at it in person  文中没有提及,故选A.

点评 考察学生的细节理解和推理判断能力,做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确的选择.在做推理判断题不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.

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