鼠标甲 幼苗
共回答了17个问题采纳率：94.1% 举报
1年前
回答问题
句型转换We have been here for three hours.It () three hours sinc
1年前4个回答
下面那个句子才是对的啊?It is three years / It has been three years sinc
1年前2个回答
It＿for three hours.When will it stop?A.has rained B.has been
1年前3个回答
他来了三天了 it is three days since he came it has been three days
英语 完成时It has been raining for three hours.为什么要加been?加been不是表
It is 3 years since he joined the army 和It has been 3 hours
1年前1个回答
How long has it been since they were here?Few hours now.
英语翻译It has been three years since she left Shanghai for Beij
英语填空!①It has been three months since he left his home(同义句）（
It has been three years since we_____at the meeting.
It has been three weeks since he lived here with us and now_
英语单选：The machine has been repaired three times since it____i
it has been three years since i left school（be away for）用括号内
it has been three months since he left his home(4个同义句)并说一下解释
The meeting has been off for two hours.It______since_______.
It is/was/has been/will be +一段时间如three years 哪些可以跟since或befo
It ______ three years since I left England. A．has been B．was
The meeting has been on since an hour ago
你能帮帮他们吗
Because I am not sure who right or wrong is
A∩B=B是什么意思?
词海拾贝（把词语补充完整）。
（2003•昆明）如图，广场上空的光束显示了光在______中沿直线传播．许多科学家对太阳系外距离我们10.8光年的一颗
（2014•海港区一模）下列实验操作中不正确的是（ ）
精彩回答
1＋3＋5＋7＋9＋⋯＋97＋99 用脱式简便计算.
下列有关债券价值影响因素的表述，正确的有（）。
如图，两直线交于点O，若∠1+∠2=76°，则∠1=________度．
洗洁精配方中含有磺酸，AES,6501，片碱，可以用含碘的食盐增稠吗？
在下列图形中，有（ ）个是轴对称图形。
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