xdbyi 幼苗
共回答了17个问题采纳率:100% 举报
1年前
回答问题
A few days ago,Mary said to Sara,"I must finish this experim
1年前2个回答
求解答过程:_____ to his experim
1年前1个回答
______ a good result,the professor decided to do the experim
They talked in detail about the ___ of setting up an experim
can you deal with the trouble that you have ____ the experim
they are believed to have already succeeded in their experim
1年前3个回答
这句英文句子有何语法错误.或者是哪个词语用错?请给出正解 .谢谢the experim he devoted his e
1年前4个回答
Now watch carefully and see what is happening in the experim
Our chemistry teacher announced that he would do the experim
It was in the chemistry lab ( where) he was doing an experim
1年前15个回答
sometimes students are allowed to do some experim
Sometimes students are allowed to do some experim
是个定语从句吗?.Science,in practice,depends far less on the experim
At first the experim
你能帮帮他们吗
细胞为什么不会无限长大.
用塑料吸管和激光笔证明光是沿直线传播的实验
小明在显微镜的视野中看到字母“op”,你知道玻片上写的是什么吗?______.
Look! The children __________ ( play) football in the park.
解方程:3/5X+(90-X)30%=29,
精彩回答
everywhere, rubbish, don't, throw, the __________________
牵牛花清晨开放,傍晚关闭,这种现象说明生物具有什么样的特征? [ ]
阅读名著《海底两万里》,回答下列问题。 (1)请概括出尼摩船长和阿龙纳斯在海底环球探险旅行时经历的三次险情。(2)你认为尼摩船长是一个什么样的人?
在自来水中滴入硝酸银溶液产生白色沉淀,说明自来水不是纯净物?为什么?
在体育场观看比赛时,向场内投掷物品的行为属于 [ ]