2. 外语
  3. Binoculars (双筒望远镜) are not only used for wildlife observation, but are essential in certain sports, particularly in hunting. A h

Binoculars (双筒望远镜) are not only used for wildlife observation, but are essential in certain sports, particularly in hunting. A h

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问题         Binoculars (双筒望远镜) are not only used for wildlife observation, but are essential in certain sports, particularly in hunting. A hunter can climb in a tree and observe the woods and fields from afar, while a quality set of binoculars helps to spot wildlife with ease. Since the binoculars are being used outdoors, it is sensible to【C1】_________a waterproof set: hunters will often find themselves out in the snow during hunting season. While the snow makes for【C2】_________tracking of wildlife, if the binoculars fall into the snow, the【C3】_________to moisture can result in significant damage.
        Binoculars range in cost【C4】_________from $ 50 to $ 1,000 depending upon the binoculars’ features. Roof prism (屋脊棱镜) binoculars are of extreme quality and are【C5】_________for hunting or other outdoor ventures. While they tend to cost more than other brands of binoculars, they provide a hunter with a crystal clear viewing field. A magnification of 10 × 50 is【C6】_________if the binoculars are being used for hunting, while in the case of birdwatching, a lower magnification may meet the need.
        Hunters will also consider the field of view offered by the binoculars they decide to buy: the field of view will【C7】_________how much of the actual landscape is visible. Finally, hunters that wear eyeglasses will need to take such a fact into【C8】_________when buying binoculars: the type of binoculars purchased can【C9】_________how well the hunter can see objects through the viewing【C10】_________.
A) affect
B) appliance
C) consideration
D) determine
E) distinguished
F) exposure
G) fantastic
H) ideal
I) infer
J) instrument
K) persuaded
L) purchase
M) recommended
N) roughly
O) specifically
【C7】
选项
答案D
解析 根据望远镜的制造原理，其视场角的大小决定着实际可视范围的大小。所以填入determine“决定”。
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大学英语四级

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