問題詳情

    Why do people take risks? Why do they play dangerous sports? Driving alone through thedesert certainly has its dangers. Yet, there are other more dangerous activities—at least five categoriesof them, depending on where they occur: (1) under the ground, (2) on the ground, (3) under the sea, (4) inthe air, or (5) in a combination of these locations.      Spelunking is a sport where explorers go deep inside underground caves that are dark and wet.For an above ground sport there is mountain or rock climbing. These are risky because many climbers,although they are usually careful, fall or are covered in avalanches in bad weather. Many people enjoyscuba diving, which requires special training in the use of oxygen underwater. Surfers get a thrill fromthe big ocean waves they ride. Bungee jumping is a different kind of thrill. A person tied to an elasticcord jumps from a high place. The cord is just long enough so that it stops the jumper a few inchesabove the ground below. Hang gliding and skydiving are also unsafe for a thrill seeker since, because ofunpredictable air currents, the person cannot always control exactly where the glider or the parachute willcome down.
46. What is the best title for the passage?
(A) Dangerous Sports
(B) Underground Adventures
(C) Expert Jumpers
(D) Driving Through the Desert

參考答案

答案：A
難度：適中0.666667
統計：A(4),B(0),C(1),D(1),E(0)

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