螳螂是益虫还是害虫

Whether we'll go camping tomorrow depends on the weather.中的depends on为什么要加s呢 Whether we'll go hiking tomorrow depends on the weather.这里的depend后面为什么要加s啊? 装一部电梯要多长时间 请门:秋天成熟的农作物有那些呢? 为什么大多数农作物成熟在秋季主要农作物有哪些 nancy told the doctor that her right leg Do you know what Jim did last Sunday?-- Yes.He ____.A.went to the movieDo you know what Jim did last Sunday?-- Yes.He ____.A.went to the moviesB.played the baseballC.watched the TVD.does some reading Did you go ____ last Sunday?somewhere or anywhere?如题 Can you swim? Yes, I went _____(swim) last Sunday. 描写云的拟人句 《云》短文中,描写拟人句的是哪些? 拟人句有哪些? 有关''笑''的四字词语有哪些? 巴拿马运河的介绍 ___ you ___ to the concert last night?横线上填什么? 秋天成熟的农作物是那些: i miss l____ to the concert last night Joe __________ last night and hurt his leg badly.1.tripped 2.made a trip 3.had a trip 4.took a trip i have no idea where he is .可以理解成为主-谓-宾结构吗?即把have no idea当成谓语动词词组理解,有人认为where he is 是一个同位语从句，似乎有道理但我总觉得它是一宾语从句．因为have no idea 是don't k ( ),his arm was badly hurt last Sunday. 怎样辨别天上的星星（在城市里）一般只能看见几颗很分散的,怎么认识它们? 天上识别星星!现在这个季节,天上有七八颗星星紧凑在一起,就像个整体.很暗,但是很明显,我很小就看见过这几颗星星了,就是不知道叫什么名字.最好把学名说出来,阿哦好查找!不是北斗七星！ 怎样认识天上的星星呢?天上的星星好多,可是我们这些普通人,没有科学家等人的想象力,要怎么才能够更加的了解天空呢? 天上有一颗星星,它能帮助我们辨别方向,这颗星星什么星 如何认识天上的星星?偶尔心血来潮 how,old,is,amy,is,she,twlve,连词成句 男人的英语单词是什么 How is she?She's tall.把句子中的错误找出来 It's warm today.对toady提问 下列句子中各有一项错误,请找出来并改正 How is she?She 's tall It's cool and wind today 具有相同特点的英语单词 I broke my leg last week.改为一般疑问句 Would you like to the concert with us?Sorry.I'm too tired.I would rather at homeA,going,stay B,going,to stay C,to go,staying D,to go,stay