__ bear's numbers have increased,so have conflicts with local people.A.when B.For C.As D.while 答案是 C为什么?请详细说明,分析每个选项,谢谢~

__ bear's numbers have increased,so have conflicts with local people.A.when B.For C.As D.while 答案是 C为什么?请详细说明,分析每个选项,谢谢~ 请问bear one's 一条横线一个字母 you can ride on it.__ __ __ __ __you write with it.__ __ __ __ __ __very nice to look at.__ __ __ __ __ __ __ __ __ you see the film here.__ __ __ __ __ __say or write down numbers.__ __ __ __ __ ten times ten.__ __ __ __ __ brown bear and black bear's family contest We are the toy bear.那个bear后要加s吗? bear the polar bear lives in the __ and___ numbers:everyone's language 全文翻译 2s-Complement Numbers什么意思 It's a koala bear中文翻译 It's a baby bear的中文 The Teddy Bear's Picnic歌词 bear one's cross是什么意思及反义词 8a英语问题,急!有一句话是Numbers __ every's language.中间那个空老师说是are,但我觉得是is,因为我觉得这里的numbers是一个语言,不用复数,而如果是用are,后面的language不加s呢?难道是every的缘故?好吧, 英语翻译Chica cha ha ha Chica cha ha ha Chica cha ha ha Chica cha ha ha Chica cha ha ha Chica cha ha ha No matter what they tell us No matter what they do No matter what they teach us What we believe it's true No matter what they call us However It's __ __ __ __ (一条惊人的) news __ the little girl looks! That's true . She can't find her Teddy Bear.A A How sad B What sad C What sadly D How sadly 我觉得是D不是形容LOOKS 用副词sadly 嘛? What's the meaning of 'a fed bear is a dead bear'?