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过去分词这么变我知道动词变成过去式的变法.过去分词要这么变.也是加ed吗 When I put my heart to you please also to give heart to We had a party last month,and it was a lot of fun,so let's have ___ one this month.为什么是 another 不是other? Please give you heart to I put my heart to you, that you don't give it back to me是什么意思? 哪些词能修饰形容词或副词比较级? 英语中比较级的运用很不懂,形容词和副词的比较,修饰形容词比较词等..什么more and more.less/the least.the...the...这些该怎么运用.. cut off的过去分词 Please______me after you use it.give back it to give back it give it back give it back to之中 改错(每句一处错):Couled you give me back it to me hands? The soccer is mine.please give ____ to me.A.back it B.to it C.it back D.it for 请解释will the person who took my ruler please give it back to me?的意思和will...please...的用法．并说明一下will...please...的意义和用法．谢谢!这句话是摘自＜新概念英语2＞的一道习题中，句子本身是没有 I'll go and have my hair to cut 翻译句子：Would one of you like to do this for me,please? Love me little,love me long .Would you please give the proper translation? Will you please give me a hand? Would you like to play soccer with us?的同义句 两对性对形状的基因自由组合,如果F2的性状分离比分别为9:7、9:6:1和15:1,那么F1与双隐性个体测交得到的性状分离比是（）A.1:3,1:2:1和3:1B.3:1,4:1和1:3C.1:2:1,4:1和3:1D.3:1,3:1和1:4F2的性状分离比正常 两对相对性状的基因自由组合,如果F2的分离比分别为9∶7,9∶6∶1,15∶1,那么F1与纯隐性个体测交,得到的分离比分别是要过程. 两对相对性状的基因自由组合,如果F2的分离比分别为9比7,9比6比1 15比1,那么F1与双隐性个体侧交得到的分离比分别是?要思路 两对相对性状的基因自由组合,如果F2的性状分离比是9:7,那么F1与隐形个体测交,与此对应的性状分离比是?希望能讲的详细一点,因为这类题一直不太明白. I must get my hair——(cut)用适当形式填空 翻译：我必须留短发,这个格式：I must __________my hair ____________. get your hair cut!翻译 一.You mustn't come home late. You must be home at half past ten. 二.Here you are. But you mustn't come home after a quarter part eleven. Do you hear?+++++为什么前面用Be home后面用Come home,这俩如何区分使用? 我的书包装满了书.翻译成英文 书包里有书吗的英文怎么说 我要描写男的\少年的\青年的\中年的\老年的...描写头发的语句...最好现在马上就给...好的我在追加! F1产生配子时,等位基因分离,非等位基因自由组合,产生数量相等的4种配子这话为啥错了 位于非同源染色体上的两对相对性状的亲本杂交,F1产生配子时等位基因分离,非等位基因可以自由组合,产生4种数量相等的配子是 孟德尔说的吗 我美丽因为我自信开头 两对相对性状的基因自由组合,如果F2的分离比分别为9：7、9:6:1和15:1,那么F1与双隐性个体测交.得到的分离比为?答案给的是1:3,1:2:1和3:1,但我不知道是怎么来的.还有就是 怎么算当然就不清楚了 我美丽因为我自信心的事例