不耻下问

我有一位朋友用英语怎么说? Billion到底是什么意思?到底是10亿还是亿?我在谷歌上看见说是亿元的意思很多电影里也都翻译Billion是亿的意思.可是按照老外三位一个应该是10亿.难道指钱的时候是亿元?你们可以告诉我谷歌 I have a_____pen pal.He speaks ____.(日本) i dont have a pen pal 怎样合成宾语从句赶快啊补充一下哈 是这个 i dont have a pen pal he said heavy是什么意思 rile heavy rain 对下列句子的加括号部分提问.1.He was at the pool 【yesterday afternoon.】 2.The crab is【on the turtle.】 Mike was ( piaying the piano) at four thiry yesterday afternoon.( 就划线部分提问)Mary is wering a beautiful skirt.( 改为感叹句 )My brother is so young that he can't make a living himself.( 同义句转换 )Bob enjoy watching NBA games aft He surfed the Internet yesterday afternoon.(划线提问) BILLION 什么意思? billion的意思是亿还是十亿? heavy-hearted这里的“-”必须要有吗 i am completely tared and heavy hearted.it's annoy. My uncle doesn't work at the ( )括号里的词以w开头 My uncle ____ (start) work at 8:00 a.m.and ____ (finish) work at 5:00 p.m.用所给单词的适当形式填空 span 标签的用法``举例说明下``谢谢``如何运用span让 层横向排列``请举例说明``谢谢咯~`` heavy-duty是什么意思 billion在英国和美国的不同含义billion在英国英语是万亿,在美国英语是十亿,在不知道是那个国家的情况,怎样知道billion究竟代表多少 5 billion是什么意思 heavy duty tubs是什么意思 billion是什么意思 heavy duty denier EXTRA HEAVY win first place前为什么没有定贯词the win the first place he doesn't believe she is a girl 否定前置一定要第一人称吗 win the first place Never doubt yourself Always believe in yourself 的中文翻译 what does Tom think of the movie?【改为同义句改为 （）does Tom （）the movie? what did Tom think of the movie 什么意识? deal with 是动词+介词.这里deal 是不及物?deal with 后面可以直接跟宾语吧? what ___ he work ___?A does,with B does,on C is,on D does,out Julia is father Mr Green has two brothers and three sisters是什么意思