爽_歪歪 幼苗
共回答了20个问题采纳率：90% 举报
1年前
zpilot 春芽
共回答了20个问题采纳率：80% 举报
回答问题
添介词 Children are often told not to play ______fir
1年前2个回答
用适当的介词填空 what flowers are you going to look（
1年前3个回答
英语介词填空用适当的介词填空.Look!There are so many people in my house.My
问两道英语填空用适当的介词填空1.She looked _____ but could not find anyone.
1年前4个回答
they are told not to stand here 为什么用are told
I told you not to bother you,I just want to look at you,and
1年前1个回答
用适当的介词填空,对的会采纳,1,Tom is [ ]home,he' s not [ ]school.2,Look ,
用适当的介词填空Look ,there are some apple ( ? ) the tree(树）.
had a very ____ look when he was told not to watch cartoons
介词填空 【很简单的】1.Doctors are looking ___ Helen carefully.2.Mary
1年前5个回答
根据句义用适当介词填空2道~-What are they looking ______ -They look worri
1年前6个回答
The teacher told us ____the window in class A．not to look ou
用介词填空1.The twins are ___school.They are ___Grade One.Look!Th
介词填空Look!There are many children___the playground.The boys a
用适当的介词填空：Look at these clothes.They are __ a clothes line.
用适当的介词填空 【很简单的】1.Doctors are looking ___ Helen carefully.2.M
英语：用适当的介词或副词填空the teacher told us a story to lead _____ ____
介词填空 急 Bill,look at your mat.sorry,mum,Sam and I are playing
用适当的介词填空：1.You must look your watch.2.We are home. Jim is
你能帮帮他们吗
下列关于温度的说法中正确的是（ ）
初中英语，为什么选C，求详解12. ________ you have to stay at home, you'd b
大运英语手操报
She was often heard ( ) in English.A.sing B.singing C.to sin
判断 分母是十五的分数,一定不能化成有限小数
精彩回答
下列古诗中，描写生物生长发育的是 [ ]
岳飞的“莫等闲， _____________ ，空悲切”提醒我们，正当少年时要发愤读书;《论语》>中的“敏而好学， ”告诫我们学习要虚心。
已知x1，x2，x3的平均数为 x ，那么3x1+5，3x2+5，3x3+5的平均数是______．
某物理小组决定测量一块鹅卵石的密度
已知函数f（x）=ax²-2ax+2+b（a＞0）,若f（x）在区间[-1,0]上有最大值5,最小值2,求a,b的值 已知f（x）=a+1/2的x次方-1为奇函数，求常数a的值及f(x)的值域。
