以后人类会不会全部黑人

as 引导非限制性定语从句的用法是什么?和which有什么区别呢? 请详细区别一下非限制性定语从句中as与which的用法 which和as引导非限制性定语从句有何区别 He stopped and turned round____meters as he walked along.A.every few B.every a few C.every otheHe stopped and turned round____meters as he walked along.A.every a few B.every other C.every few D.every选哪个，为什么选那个 一排字母按BDAADBAABDAAB.排列,请问前250个字母中,A,B,D三中字母各有多少个? 一排字母按BDAADBAABDAAB.排列,请问前202个字母中,A,B,D三中字母各有多少个? somewhere way back语序,特别是各个单词的词性,注明,回到之前的某个地方?是这个意思吗?way back someback,可以这样理解吗? farthest from your mind in the thought of falling back ever-present和back-of-the-mind什么意思 I pushed all my problems to the back of my mind意思 英语中as和which做非限制性定语从句的区别是什么,可以代替整个句子吗? 用punish sb for造句 用 model for sb.造句 A self-confident man tends to catch one opportunity after another,which may at last lead him to success.which引导定语从句,在词句中的先行词是前面一个整个句子,还是opportunity? 非限制性定语从句的先行词一定要放在句首吗?如果放在句末是不是就不是非限制性定语从句了?例如：She wore,____was very common at the time,a black jacket.A.that B.what C.which D.it因为先行词在句末,所以该 come back 和 be back、get back的区别是什么? 对文档中所有的英文字母设置成蓝色WORD版本是2010的, suddenly he heard the door opened分析句子成分,并说明过去分词的用法. 英语分析,he heard a knock at the door .he 是主语,heard 是谓语,a knock 是宾语,at the door 是地点状语,大师你看我这样分析有没有错,有的话,还请大师指出和更正.谢谢. 英语翻译现在分词的用法是强调动作吗 He heard the front door open.翻译的时候是这样的：他听见前门被关了.为什么翻译的时候用被动? 非限制性定语从句which后面引导的句子可以用动词的复数形式吗? 他突然想起来要买一本《疯狂英语》.（翻译）He suddenly_________a "Crazy English". 定语从句引导词为that,先行词为复数,引导词后动词单数还是复数?原题：He likes movies that ____(be) about scary monster. My heart is hot.You tell me love is cold 用汉语怎么说? 1.Sometimes the ads ____ but don't tell you anying about the quality of the product.A.look well B.sound good C.taste god D.seem bad2.---Tell me ___ about Brother Sharp,please.---He was a beggar.He because of his cool appearance and dressing style.A.n Beijing is ______capital of ______People’s Republic of Chin 选项:a、the,the b、 a,a c、 the,a d、Beijing is ______capital of ______People’s Republic of Chin选项:a、the,the b、 a,a c、 the,a d、 a,the Neither he has 是不是倒装句? Thousands of people die of AIDS in Africa every months.in Africa 和every months能不能交换位置即时间和地点能不能互换? The door won't be opened.这句话有语法错吗?如题.以中考语法来评判.谢谢. 求教 the door can't be opened这句话语法对吗?还是the door can't open?再问下：The boy called Tom这里的called前面为什么没有be动词?还有什么词的被动语态是这样没有be动词的? 短文改错 I sometimes just wanted to sit in the dark.I hate to admit this,or sometimes when I’m feeling bad,I’ll lock myself in the bathroom,turn away the lights and just sit on the floor.I don’t know what.Maybe I feel comfortable and relaxe