thesurvey攻略

some of 单数还是复数some of 是单数还是复数?突然一下忘记了 这句话中some是单数还是复数?我看见一句 some culture ande history 这句话some难道算单数? an animal show是什么意思不会的走开 animal是用a还是用an做单数 一人上坡平均速度为3km/s下坡平均速度为5km/s,求上下坡平均速度 I could swim when I was 5 years old .同义句：I could swim ___ ___ ___ ___5. I like watching the children _______(swim) and jump. 根据描述,猜猜横线上应该填什么单词?1.It's a very big animal.It can't jump.It has two long teeth.It's a/an____.2.It can run very fast.It usually has twored eyes and two long ears.It often eats grass.It is a_____.3.It can climb trees.It 螳螂捕蝉黄雀在后扩写 we went （home）.(We) run quickly under a tree.Sam and I are watching TV.全是就划线部分提问 This is an animal对an animal提问 世界上什么动物最大?除了哺乳动物... 北极有比北极熊更凶猛的哺乳动物吗我以前在动物世界看过好象还有一种动物,长得也象北极熊,但是有长尾巴,好象叫什么贪食兽?说一口能咬死北极熊,有这种动物吗?我记得是以前在中央台看 哺乳动物是动物的一种高级形式,您知道世界上跑得最快的哺乳动物是什么吗? There doesn’t seem to be much hope of our beating that team.不是很懂...这种句型..还有seem的单复数形式... there doesn't seem to be much chance of my getting the job.to be 属于什么用法,去掉可以吗 ____there are many diferent interpretations of our body language,some gestures seem to be universal.A.When B While C If D As There doesn't seem to be much chance for his research group to make breakthrough in the field_____ to be much chance for his research group to make breakthrough in the field.A.This doesn't seem B.There hasn't seemed C.There doesn't seem D.It doesn't I like soccer but I c ____ play soccer I'd like ____ (play) soccer 主题 珍惜生命,懂得感恩 的作文有哪些谢谢了, 英语翻译 there doesn't seem to have been any trouble in solving the problem 句首为什么不用It 而用there ___doesn't seem to have been any difficulty solving the problem.A,there B,it ____doesn't seem to have been any difficulty solving theprobelm.A.It B.He C.There D.that选择哪个呢?为什么?一般来讲,应该是A! ____doesn't seem to have been any trouble in solving this problemA ItB thereC thatD he答案是b,我想问怎么解释这个选项.并请分析下为什么不选a为什么是there be的句型呢？怎么看出来的呢？ 一只断了翅膀的蝴蝶为什么还能飞?（解释你的回答） Unlickily there many thousands of children w____ can not go to school. 学校新建一个跳远用的沙坑,长6m,宽3m,深1m,现在运来13.5m³沙子,可以铺多厚?列式子计算 U_____ there are thousand of children who can not go to school. Tens of thousands of school children是什么意思?thousands of 是成千上万的意思,那前面的Tens of呢? Is there a school __children __5-8?A.of,for B.for,for C.for,of D.of,of