1.This is a wide variety of wild animals in the nature.（同义句）There are _ _ _ wild animals in the nature.2.动词填空：The first step towards _ (protect)the environment is to try to throw away less rubbish.3.词组翻译：把它拖干净(

1.This is a big nose and a wide mouth 2.A lion This is a river of seventy meters wide.改为同义句.This is a ____ ____. 英语翻译This is a huge,wide,sandy beach that is very popular for water sports and swimming. Our classroom is -----------.A.five meter wide B.five meters wide C.wide five meters D.five wide meters The river is ___.A.twenty meters wide B.wide twenty meters C.twenty-meter wide D.wide twenty-meter This is River Thanmes,it's long and wide. Nothing in this whole wide world don't mean a He is a man with _ eyes and _ shoulders.a.wide;wide b.broad;broad c.broad;wide d.wide;broad var str=this is a javascript book!; index=str.lastIndexOf(i,3); alert(index); 为什么输出2啊?var str=this is a javascript book!;index=str.lastIndexOf(i,5);alert(index);str.lastIndexof(字符,数字),数字是从哪开始数?怎么数? 知道的请帮忙,The rive is more than ___.A.twenty metre wide B.twenty metres wide C.twenty metre of wide D.wide of twenty metre The road is __________to let two cars go through.A.not enough wide B.wide enough C.not wide enough D.wide not enough the river is ____ A.four-meter wide B.four meters wide 哪个正确,为什么? this is a widely accepted idea这里的wide为什么用它的副词而不是形容词呢?还有accept怎么后面加ed的,表示啥? this swimming pool is not twice as wide as that one is long怎么翻译 英语翻译English is a world-wide used language 对么? It is（）wide. A 6.5-meter B 6.5 meters it is a wide road 改成what引导的感叹句 英文的数学题☆HELP★~~~~~~~~~~（还会加分的!）1.A pool is 12m long and 7m wide.It is surrounded by a 3m paved area on all sides. The whole complex(pool and paving) is enclosedb a 2m high fence.What is the total length of this fencing?2.