問題詳情
請依下文回答第 47 題至第 50 題More people than ever are thinking about ways to cut down on greenhouse gas emissions. Some scientists suggestthat 47 on our meat diets would help. The raising of livestock like pigs and cows occupies two-thirds of the world’sfarmland and causes 20 percent of greenhouse gases according to some estimates. It 48 that the key to saving ourplanet may not be just reducing our intake of meat; instead, switching our diet to insects may be the answer. In fact, theUnited Nations (UN) wants to search for alternatives 49 the meat in our diet. The UN Food and AgricultureOrganization (FAO) 50 a policy paper on the eating of insects. They already held a meeting on the topic inThailand in 2008, and a world congress meeting is in the plans for 2013.
【題組】47
(A)cutting back
(B)taking off
(C)getting down
(D)ridding of
參考答案
答案：A
難度：適中0.491404
統計：A(686),B(125),C(386),D(104),E(0)
用户評論
【用戶】katsukatsu
【年級】
【評論內容】47的片語後面還有個「on」，而可以接on又語意適當的片語只有(A)