公共英語五級考試的難度較大，考生往往難以取得比較理想的成績，下面是小編為大家整理的一篇公共英語五級閱讀文章，供大家參考。
American Black Bears
American black bears appear in a variety of colors despite their name. In the eastern part of their range, most of these bears have shiny black fur, but in the west they grow brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter, both brown and black furred bears may be born.
Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell.
Like all bears, the black bear is timid, clumsy, and rarely dangerous, but if attacked, most can climb trees and cover ground at great speeds. When angry or frightened, it is a formidable enemy.
Black bears feed on leaves, herbs, roots, fruit, berries, insects, fish, and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike squirrels, woodchucks, and many other woodland animals, bears do not actually hibernate. Although the bear does not eat during the winter months, sustaining itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute.
Most black bears live alone, except during mating season. They prefer to live in caves, hollow logs, or dense thickets. A litter of one to four cubs is born in January or February after a gestation period of six to nine months, and they remain with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in game preserves set aside for them.
附：公共英語五級閱讀理解之題型介紹
根據具體的內容，閱讀理解題可以分為以下5種題型：
1.詞彙題
該題型主要考查考生利用上下文含義推測詞義的能力。被測試的詞彙可能是常見詞，往往考查它的`引申意思或容易被忽略的意思;有時也可能是較生僻的詞，但它的含義和文章的內容關係緊密，往往在文章的上下文中已經間接給予瞭解釋和說明，所以即使考生對單詞非常陌生，也可根據句子之間的邏輯關係和訊號推斷出生詞的意思。
2.具體細節題
該題型主要考查考生獲得資訊的準確性。通常情況下，答案可以在文章中直接或間接發現。但應該注意的是，正確的選項常使用不同的語言文字表示與文中相同的內容，考生要緊密結合原文，不能脫離原文。
3.推論題
該題型主要考查考生根據文中的表達方式推斷出作者的隱含意思等資訊。它的合理性有賴於對原文內容合理的邏輯判斷、推理和延伸。可參考文章的開頭和結尾的主要內容、各種連線詞或承上啟下的句子、文章整體語言的風格等。
4.判斷題
該題型主要考查考生對文章具體事實的把握程度，主要依據文中的事實和觀點來進行判斷。
5.主旨題
該題型主要考查考生對文章整體內容和中心思想的概括能力。最簡潔的方法就是找主題句及關鍵詞，根據英文寫作的風格和特點，主題句通常出現在段落的開頭或結尾，如果沒有明顯的主題句，考生要根據內容歸納。
