面积的认识
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HELP!A might have been B might be C must be D can beMy dad thought it was a UFO.But I'm not really sure.It ____ a military plane or a weather balloon.A might have been B might be C must be D can be
We got lost in the city,we should-----(ask) them for help.横线上为什么要填 have asked.
he might have given you more help,but he was very busy 为什么是might have given
good evening写出答语
植物光合作用的场所是______________________.
如图a曲线表示在一定光照强度、不同温度条件下,某植物的光合作用量(单位时间内同图1中a曲线表示在一定光照强度、不同温度条件下,某植物的光合作用量(单位时间内同化的CO2量);b曲
Fine、thanks、evening怎么读
国际音标[3:]怎么读?给个单词.(比如【i:】evening)
evening这个单词怎么读
二元卤代烃的水解可以同时水解出两个羟基吗?那什么是不能一次完成两个羟基的?
What should I take with me when I visit HongKong?You'd better take a map you won't get lost.A.so that B.now that C.as soon as D.as long as
You had better _______(not take) the notebook with you
“you had better take an coat”had是过去式,为什么要用had?
I love my own room.It's very pretty.There is( ).There are( ).I like my room very much.( )
I love my room very much 改错 对的打钩
good,affernoon,everybody!的中文怎么念
what nationality are you?what is your nationality?这两个句子可以互换吗我在庐江网校学时 是what nationality are you?但看不懂 于是用翻译器翻译了一次两个句子都可以翻译出来 但为什么 把词倒过来后 is
what is your nationality/what nationality are you这两句一样吗
两个字的搞笑网名
搞笑的两个字名字我玩CF战队 我们咱队有很多搞笑的名字 比如 Dear_凶兆 Dear_三鹿 Dear_雀巢 Dear_雀氏 越多 越好
求女生网名…两个字~要内涵要内涵
1、策划稿内容为:撰写一篇真人秀节目的策划稿.2、真人秀节目可从“表演选秀型”、"益智闯关型"、“速配型”三种真人秀节目类别中任选一类.3、策划稿格式必须写清楚以下几项内容:一
Jenny hopes that Mr Smith will suggest a good way to have her written English_____in a short period.A.improved B.improvingC.to improve D.improve 怎么会选A呢?have sth done不是让
come from different countries是什么意思
from different countries提问有什么提问词
They come from different countries with different c________.后面这个单词是什么?
different
cooks from different countries这句话的语法结构是什么?是带后置定语的名词吗?或者是个省略的定语从句
1.we should prevent people ______drop litter here and there2.they had to wait there for a long time because of the ___weather He was ____ill after working too much 3.when I asked him to go with me,he____(shake)his head to tell me that he couldn't 4.T
drop litter是扔垃圾的意思吗
drop litter和leave litter的区别是什么
youd better take a map with you为什么不是yourself