灭绝意味着某种动物在世界上的数量不足 100。
Choose 1 answer
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填空
Select the missing words in the text.
{"type":"fill-in-blanks","id":"72947","dataJson":{"prompt":"填空","options":{"保护":[{"label":"保护","value":"保护"},{"label":"杀害","value":"杀害"},{"label":"吃","value":"吃"}],"恐龙":[{"label":"熊猫","value":"熊猫"},{"label":"恐龙","value":"恐龙"}],"濒危":[{"label":"食草","value":"食草"},{"label":"灭绝","value":"灭绝"},{"label":"濒危","value":"濒危"}],"灭绝":[{"label":"食肉动物","value":"食肉动物"},{"label":"灭绝","value":"灭绝"}]},"template":"某一种动物在世界上彻底消失时,就叫做{{灭绝}}。已灭绝的动物包括{{恐龙}}、渡渡鸟和长毛象。现在,世界上有一些动物正在濒临灭绝,我们称之为{{濒危}}动物。有许多慈善机构在帮助{{保护}}这些动物。","validOptions":["灭绝","保护","恐龙","濒危"],"validResponse":{"保护":"保护","恐龙":"恐龙","濒危":"濒危","灭绝":"灭绝"}}}
以下哪些是濒危动物,哪些是普通动物?
Drag the images into the correct place.
{"type":"image-bucket","id":"72948","dataJson":{"prompt":"以下哪些是濒危动物,哪些是普通动物?","buckets":[{"key":"0.48148353713689107","name":"濒危","old_key":"0"},{"key":"0.2306593485011581","name":"普通","old_key":"1"}],"options":[{"key":"0.10767086709976337","label":"大熊猫","value":"家猫","bucket":"0.48148353713689107","fileboyId":"496370fe-6791-4df6-88b0-18f842513788"},{"key":"0.41631214846886266","label":"山地大猩猩","value":"家猫","bucket":"0.48148353713689107","fileboyId":"38ae7a55-2aa5-4bdb-8343-2f562e7b9f00"},{"key":"0.5211680593402199","label":"印度象","value":"家猫","bucket":"0.48148353713689107","fileboyId":"fd223150-0a53-435c-8c52-62328a3f5d97"},{"key":"0.6252141327218219","label":"鼠","value":"家猫","bucket":"0.2306593485011581","fileboyId":"673fc9d6-67b7-46ea-a21b-5631ef02fa1c"},{"key":"0.7740900919856026","label":"蚯蚓","value":"家猫","bucket":"0.2306593485011581","fileboyId":"ebfa79ee-694f-4ef5-b123-29ee8c6d9a91"},{"key":"0.21324968717392945","label":"家猫","value":"家猫","bucket":"0.2306593485011581","fileboyId":"a656c2e2-9d57-4770-a7df-9de5e810afb7"}]}}
你认为一种动物为什么灭绝?
Choose 3 answers
{"type":"multi-choice","id":"72949","dataJson":{"prompt":"你认为一种动物为什么灭绝?","options":[{"key":"0.32173590900210436","label":"它们长得太大了。","value":"它们长得太大了。"},{"key":"0.8543678442591736","label":"它们的食物消失了,或者没有食物可吃了。","value":"它们的食物消失了,或者没有食物可吃了。"},{"key":"0.6946904087053718","label":"它们全被人类杀死了。","value":"它们全被人类杀死了。"},{"key":"0.6146322017840937","label":"它们的栖息地(它们生活的地方)遭到了破坏。","value":"它们的栖息地(它们生活的地方)遭到了破坏。"},{"key":"0.0011439886640489672","label":"天气/气候变化。","value":"天气/气候变化。"}],"limitChoices":{"max":3,"min":3},"validResponse":["它们的食物消失了,或者没有食物可吃了。","它们的栖息地(它们生活的地方)遭到了破坏。","天气/气候变化。"]}}
以下哪一项陈述正确?
Choose 1 answer
{"type":"multi-choice","id":"72950","dataJson":{"prompt":"以下哪一项陈述正确?","options":[{"key":"0.11147006094792433","label":"所有的恐龙都是食草动物。","value":"所有的恐龙都是食草动物。"},{"key":"0.7909971545355243","label":"所有的恐龙都是食肉动物。","value":"所有的恐龙都是食肉动物。"},{"key":"0.7925098442722965","label":"有些恐龙是食草动物,有些是食肉动物。","value":"有些恐龙是食草动物,有些是食肉动物。"},{"key":"0.6254125190034998","label":"恐龙相互猎食。","value":"恐龙相互猎食。"}],"limitChoices":{"max":1,"min":1},"validResponse":["有些恐龙是食草动物,有些是食肉动物。"]}}
Answer incorrect
Look at the slide below to work out the answer.