問題詳情


(D)Have you ever envisioned what the human world would be like without bees? Word has itthat if bees become extinct, humans will have at most four years to live. ____54.____ may seem,it’s highly probable. Because bees are the best pollinators in nature, without bees, most plants areunable to be fertilized and reproduce ____55.____ humans to have few plants to use. Worse yet,crop yields will fall and food shortage problems will surely come about as well. Asaforementioned, there is no gainsaying that bees ____56.____ human survival.    The bee population has been drastically declining since the 1970s, which highlights thedestruction human activities have brought to the natural habitats of different species, the naturalhabitat of bees ____57.____. In fact, the loss of biodiversity is an even more severe problembehind that of declining bee population. Healthy biodiversity ensures a balanced ecosystem andthe survival of all species within. However, humans have caused the decrease of the Earth’sbiodiversity ____58.____ it can never be recovered. With ever-decreasing biodiversity, it’s likelythat, in the near future, all species will have difficulty surviving, not to ____59.____ of thriving.Therefore, conserving endangered species saves not only our beautiful plants and animals, butour planet as well.
54.
(A) A startling prediction though it
(C) As shocking as the prediction
(B) Stunning although the prediction
(D) Astonishing as the prediction

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(1),E(0)

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