皂苷类化合物分哪几类

语法题--连词The project won't carry on _____ we can get financial aid from the government.a unlessb until选什么?为什么?a 除非我们得到政府的援助，否则工程不能进行。b 直到我们得到了政府的援助，工程才能 It has gone far too far. The food in the hotel is c_____如题,根据首字母填空 The food in the hotel is b____ It's the dream afraid of waking that never takes the chance The food in the hotel is well,but the service is poor.纠错 关于定语从句连词?london is the city which I find the most interesting.为什么用which不用where? 在定语从句中,连词when的用法? 定语从句的连词有哪些?that是么? 我想问定语从句里的连词我知道这是个从句但是一个句子里只有一个动词啊,但是定语从句里的that啊,which或是when要不就是关系代词就是关系副词,那不是就没有连词了吗,那为什么同样的名词 关于英语定语从句连词的几道问题1.I slept on the bed ______I put my old shoes.A.that B.under which C.on which D.in which2.The day will soon come______man will set foot on another planet.A.where B.why C.when D.which3.The building ______wi But the panda only lives（in the wild in China）.对部分进行提问 ( )Becaaause it lives only in China and it is the symbol of__10.A.smart B .scary C.cut D.friendly p() only lives in sichuan of china 翻译：The Little Boat that Sailed Through Time 请问medical procedures怎么翻译好? 英语翻译 a medical biologist 请翻译成中文 medical operation翻译下这个词组 翻译单词Images 厨房里没有猫.写英文短句(否定句) 体育收藏用英语怎么拼? 厨房里有一只猫.写英文短句(陈述句)英语 教室里没有桌子.写英文短句.（否定句） 厨房里有一只猫吗?写英文短句(问句)英语 一本参考书上be able to do sth.的用法是必须有无生命名词做主语,可是这不是应该表示人主观的能力吗,而且好像也可以用I he等做主语的吧,书上那话到底什么意思呢. be able to do sth 比较can 和be able to Chinese space exploration will give more e_________ news to the world.首字母, 翻译成中文：MFg.date 01 DEC 08,EXP.date 09 MAR 11 Comptine d'un autre été L'après midi翻译为汉语是什么? |-dec|ine怎么读怎么翻译