芯z 幼苗
共回答了15个问题采纳率:93.3% 举报
1年前
星夜钢琴手dcr 幼苗
共回答了66个问题 举报
回答问题
How much does the box weigh?(同义句)
1年前2个回答
同义句转换:I weigh over 100 tons.= I ___ ___ over 100 tons .请教这两个
How much do you weigh?(改为同义句)
1年前4个回答
How much does the dog weigh?改为同义句
1年前5个回答
how much do you weigh?改为同义句
How much does the little cat weigh?改为同义句
He will weigh 55 kilogrammes.(改写同义句) He will------55 kilogra
1年前1个回答
同义句转换:How much does the parcel weigh?
Dinsaurs weigh more than elephants.同义句
1年前3个回答
Elephants weigh about 6 tons.用weight如何变同义句
they weigh about 200 pounds.同义句转换 They_____ about 200 pounds
Who designed this kind of computer?同义句转换
She swims for two hours after school(同义句) She two hours afte
He has learnt Enplish for six years.(改成同义句)
改为同义句:My name is Bob.
八年级的句型转换题1.We look after these bags well.(改为同义句)We _____ ___
Some boys are playing baskball on the playgrond.(同义句)__ __ S
The twins are twelve.Kate is eleven.(改为同义句) Kate ____ the __
I bought several books.(改为同义句) I bought ( ) ( ) books
你能帮帮他们吗
是关于大气压的.以下是计算,有可能是我算错了.
英语1.If you parctise a lot,you're sure to pass the exam(同义句)
There_____a class meeting this afternoon.
已知:a=2001,b=2002,c=2003,求a²+b²+c²-ab-ac-bc
如图,在三棱锥P-ABC中,AC=BC=2,∠ACB=90°,AP=BP=AB,PC⊥AC.
精彩回答
人类发明的新材料世界上密度最小的固体“气凝胶”,该物质的坚固耐用程度不亚于钢材,而密度只有3kg/m³。已知某大型飞机采用钢(ρ钢=7.8×10³kg/m³)制造,耗钢156吨;若采用“气凝胶”代替钢材来制造一架同样大小的飞机,则需“气凝胶”质量为_______ kg。
1m³的冰熔化成水后,质量是多少?体积是多少?已知冰的密度为0.9×10³kg/m³,水的密度为1.0×10³kg/m³.
类比平面几何中的定理 abc设是三条直线
张老师为某报社写稿,稿费收入为500元,需缴纳5%的个人所得税,她的实际纯收入应为多少元?
用下面的解释写出相应的词语。