問題詳情

請依下文回答第 38 題至第 42 題：Taiwan’s blue sand or blue tear is a phenomenon 38 along the coasts of Taiwan’s outlying islands caused by seasparkle that lives under the sea. As indicated by the name of the species, it is known as a sea firefly that will 39 alight when being disturbed. These sea fireflies like to gather along the coast because it provides them with a rich sourceof food supply. And when they gather and produce lights from their bodies, they can really 40 the tides intodifferent colors such as red, green, or blue. For instance, the blue sand or blue tear phenomenon can be seen in manyplaces around the world. In Taiwan, it can be viewed in Kenting, the coast lines in Hualien and Taitung 41 onseveral outlying islands. The most widespread blue sand so far has been spotted on Mazu islands in April 2014. Thebest season to visit the sight is in late spring and early summer, between April and May, but its occurrence willalso 42 the wind. As narrated by one of the witnesses, one of the signs for the appearance of the blue sand is thatthe sea will start to turn dark a few days before it actually happens. No matter what it is, seeing the sight of blue sand isreally one of the rare moments in our life.
【題組】38
(A)arising
(B)permitting  
(C)  eliminating
(C)  shrinking 

參考答案

答案：A
難度：適中0.5
統計：A(107),B(32),C(32),D(43),E(0)

用户評論

【默默】評論

arise (v.) 產生；形成permitting (n.) 允許eliminating (n.) 消滅；排除shrinking (n.) 退縮

【WEI】評論

outlying 遠離中心的；邊遠的sparkle v 使發光；使閃耀 n火花；閃光firefly螢火蟲spot 場所，地點 斑點

【momou】評論

本文即講述藍眼淚(Seasparkle)夜光藻，屬於甲藻門單細胞生物，俗稱海耀，又稱夜光蟲，在馬來西亞和台灣也被稱作藍眼淚，為一種在海中生存的非寄生甲藻，能作生物發光。這種藻類之所以能發光，是因為其體內數以千計的球狀胞器中，具有螢光素-螢光素酶，這些胞器就像微型的電源供應器，讓夜光藻在感受到周遭環境的變化時發出螢光。要看到夜光藻的形態也需在顯微鏡下放大100倍才能看見的。參考:https://zh.wikipedia.org/wiki/%E5%A4%9C%E5%85%89%E8%97%BB