题目内容
豆科植物的种皮比较硬实，会导致种子休眠。
查看答案
搜索结果不匹配？点我反馈
更多问题
所有器官的脱落都有离层的形成。
未成熟的柿子、杏子等果实有涩味，是由于细胞液内含有单宁。
水稻空壳是由于完成受精作用后营养不良所致。
Cloze: Complete the passage with the appropriate words or expressions in the box. Change the form when necessary. opponentintellectualput ... to the testartificial.tackleconstructcrackadjusttournament acceleratebreakthroughget the better of Those who champion the cause of ____ intelligence are celebrating a(n) ____. For computer scientists have managed to ____ the problem of how to ____ a computer that can play the ancient game of Go better than humans. In ____ with grand masters the computer has ____ them, defeating one ____ after another. Some welcome the greater power of computers, arguing they will be willing slaves in helping us ____ our problems. Others, like the great scientist Stephen Hawking, fear computers may eventually become independent of us and bring the reign of human beings to an end.
微信支付 
支付宝支付