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回答问题
James has just arrived,but I didn't know he came until yeste
1年前1个回答
1.The plane finally arrived on the airport _________(safe)
They arrived at their university very late,______ the gate c
I arrived late and missed the flight.I ___the traffic to be
1年前2个回答
句子中藏有水果名,请将它找出来.1.I arrived home long before you.( ）
1年前3个回答
When she arrived,she found that the letters____(take) away
1年前7个回答
They ___ (go) to Hello Kitty's house as soon as they arrived
1年前4个回答
把时间带入句中要用什么介词?如：they arrived at a quarter to seven .其中用at 对吗
英语翻译David Beckham,a famous soccer star ,arrived in Beijing w
1年前6个回答
The apaceship has arrived ______the planet already.
如果别人说 I ARRIVED之后 我用英语该说什么
She set out soon after dark and arrived home an hour later.
Connie arrived the vill
英语翻译Once you've arrived,be kind to the front desk staff.But
When he arrived,he found___the aged and the sick at home.
1.He arrived ________(breath) at the top of the stairs.
"When the policemen arrived at the airport,the plane had alr
20.it was ______ who arrived there first,despite ourdetour.
When milk arrived on the doorstep
i arrived there just as it was beginning to snow.谁能告诉我这里为什么用
你能帮帮他们吗
论语十则的解释所有
两个数的最大公约数是15,最小公倍数是225,这两个数分别是多少?
f(x)=根号3cosx+sinx(-pai/2
把班级人数分成4组或者6组时每组人数相等,分成7组时多一人!请问这个班有多少学生!
一批货物按4：5分给甲乙两个车队来运，乙队共运95吨，甲队共运多少吨？
精彩回答
体积为V的纯油酸在水面上完全散开的面积为S，则油酸分子直径为___________； 若油酸的摩尔质量为M，密度为p，则阿伏伽德罗常数NA=___________．（球的体 积V与直径D的关系为V= 1/ 6 πD3）
在一定条件下，科学知识之所以正确是因为经过了实践的检验。__________ 条件变化了，原有的科学知识会被人们用新的实践去检验， __________ 会被修改和发展成新的科学知识。但人们之所以要不断学习 __________是因为原有知识统统“过期变质”，__________ 是因为新条件下产生的新知识能使人们的知识、思维和智慧更上一层楼。
______ I studied harder, I could have passed examination. [ ]
铬元素在元素周期表中信息如图所示，下列有关铬元素的说法错误的是（ ）
下面的图片分别是谁看到的？请填一填
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