lisadream 花朵
共回答了16个问题采纳率:93.8% 举报
1年前
回答问题
he's been there (twice) before.(对括号单词提问)
1年前2个回答
两条英语难选择!1 I _____ there twice before I was 8.A have been to
1年前4个回答
现在分词与过去分词的用法having been bitten twice by snakes before,the li
1年前1个回答
He has been there twice 划线提问twice
he has been there [twice]就划线部分提问【 】he been there
I have been there twice.(对划线部分提问)twice画线 ------ -------- ---
He's never been to Australia before?(改为一般疑问句) ____ he _____
He's never been here before,_____he?-_____.He came here thre
he has been there teice (twice划线)
there are twice as many giant pandas as before 全文翻译
1年前7个回答
they haven been there twice ,__ they?
he has been there _twice____.
"I have been there for holidays twice"翻译
Where are Mr and Mrs Smith.--They ___ there twice before.
1年前3个回答
_______ ,she had been there twice.
Jim has been there twice and_____.
关于have been?1.i have been there twice为什么不是have been to?2.why
__you __(be)there before?Yes,twice..Would you like__(go)with
He's never been to Beijing,I've never been there,either.同意句型
你能帮帮他们吗
我想开一张发票已经知道了总数 比如说是740 我要开多少件数 什么价钱 然后算出之后在加上百分之20 来达到740这个数
LCD是液晶显示器,是一种________功耗器件.
有追分..弦BA为圆O的弦,P为弦BA上的延长线一点,PA=PB=2,PO=4,求圆O的半径.
下列说法中错识的是() A.+(-3)的相反数是-3 B.-(+3)的相反数是3
二十个汤圆盛五碗,每碗都逢单数,请问怎么盛
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“蜻蜓点水”现象反映的生物基本特征: [ ]
甲苯在55度的密度,粘度,比热容,导热系数是多少?
默写 (1)造化钟神秀,_______________ 。(杜甫《望岳》)
国务院常务会议制定的《个体工商户条例》于2011年11月1日起正式施行。新条例取消了对个体工商户从业人员人数的限制,放宽了个体工商户的经营范围,取消了个体工商户管理费和申请设立个体工商户的身份限制。上述修改有助于 [ ]
已知多项式3x³+ax²+bx+1能被x²+1整除,且商式为是3x+1,求(-a)的b次方的值