問題詳情

請依下文回答第 41 題至第 45 題Taking a snooze in mud may not sound very appealing to you. To a pig, however, a mud bath means coolness,comfort, and protection from bothersome insects. 41 , a pig can’t buy insect repellent or sunscreen the way youcan.A thick coating of mud protects the pig’s sensitive skin from 42 and from the sun’s burning rays. The mudalso helps keep the animal cool. 43 very few sweat glands, pigs cannot cool off by sweating. On hot days, theymay pant as dogs do. But stretching out in cool mud is an even better way of 44 the heat of a summer afternoon.Some people think that pigs are dirty animals because of their habit of bathing in mud. 45 , pigs are veryclean animals. Their relative, wild hogs, seek out clean, fresh water for cooling off. And when barnyard pigs are givena choice, they prefer bathing in cool water to lying in the mud. Many farmers help their pigs beat the heat by givingthem frequent showers.
41
(A) After all
(B) Therefore
(C) At last
(D) On the contrary

參考答案

答案：A
難度：適中0.61244
統計：A(128),B(42),C(13),D(21),E(0)

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