早教吧
育儿知识
作业答案
考试题库
百科
知识分享
创建时间
资源类别
相关度排序
共找到 166 与hēhe 相关的结果,耗时12 ms
英语翻译A few days agoZhang Jun made a phone call to me.Zhang Jun was my classmate during my highschool.However,now he has left Beijingto
英语
o to college a
已知:如图,正方形abcd的边长为4,g为对角线bd上一点,dg=dc.h是ag上的动点,过h作he⊥ad,hf⊥bd,垂足分别为e,f.求证:he+hf为一定值,并求这一定值.http://hi.baidu.com/%D0%C7%D0%C7%D6%AE%B8%F3/
数学
lbum/item/2ca8
如图,在四边形ABCD中,AB=CD,E,F分别是BC,AD的中点,连结EF并延长,分别与BA,CD的延长线交于点M,N,则∠BME=∠CNE(不需证明).(温馨提示:在图1中,连结BD,取BD的中点H,连结HE,HF,根据三角形中位线定理
数学
=∠HEF,再利用平行线的性
用所给词的正确形式填空 1、He __ (exercise) three or four times a week.2、Do you ___(clean) you room by yourself?3、What time does he usually ___ (pr
英语
ctice) his gui
A man is going home from Oakland to Los Angeles ____ train.He tell his wife on the ____ to meet him at the station .The train ____ man
英语
times on the
he has been to H.K.I have _____been there1,too2,also3,either4,neither3为什么不可以
英语
He doesn't like to go out on Sunday.He usually _____time with his family at home.A.stays B.spends C.pays D.takes3.If I _______(not do)
英语
t now,I'll nev
he h __ up some milk and drank it.
英语
Those are my brothers 变一般疑问句作否定回答 Lily has 4 baseballs 变一般疑问句作肯定回答I am a boy 变一般疑问句作否定回答He can play basketball 变一般
英语
问句作否定回答Bob a
用合适的介词或副词填空.1.I called him yesterday,but he was _________ work.2.I often take my用合适的介词或副词填空.1.I called him yesterday,but he was ______
英语
__ work.2.I of
<
1
2
3
4
5
6
7
8
9
10
>
热门搜索: