加法结合律计算题50道

戚继光的事迹是事迹 戚继光有哪些事迹,拣主要的! 戚继光的故事 越少越好! 戚继光有啥事迹? I’d better ______ my luggage quickly or I’d miss my flight.1.to check 2.check 3.to check in 4.check 22.I’d better check in my luggage quickly ( ) I’d miss my flight.(本题分数：1 分.)A、 and B、 so C、 or D、 to be good at 在比较时可以比be better at 替代吗Who is ( )swimming,you or he 括号里可以填be good at 还是be better at you'd better+动词原形,请问后面的动词原形和had有关系吧?better是good 的比较级吧? keep up with the 译英：亚洲是欧洲的四倍大.多谢各位 请给我推荐一些james blunt (詹姆士 布朗特)伤感的歌. You should have known better than to lean on me 英语翻译Curiosity is a tenacious fellow.Ever present,he is always leaving us wondering,“What would happen if I ...” And of course,it was he who killed that cat.Or did he?As children,we are forever questioning things.We want to know what this 英语翻译Together with Beyonce and Rihanna,the 23-year-old British independent songstress,Adele,landed in The Guinness Book of World Records 2010. ssp英语报翻译（初中）红校服、绿领巾——难道非要给学生们一点“颜色”看看吗? Getting the best out of students Where do you rank in your class? Are you at the top, in the middle, or at the bottom? Teachers and s 沉默的形容词形式是什么用英文怎么说 沉寂着 前面加什么形容词?（三个字的） 快.. Don't be angry __that little boyatabout with to What are the students asked to go to class on time with? 什么意思?如上 求音乐：nathan pelupessy的i should have known 空间里有效链接! have a regularly breakfast.为什么这里breakfast成可数? keep locked with the chain 英语翻译一个女孩子对我说的 “com on 吉,but tôi không tíck em 逗 me!” “com on 吉,but toi khong tíck em 逗 me!” 吉指我 请问谁能翻译出大意来呢 偶正在最求的一个女孩 请帮忙翻译 貌似不是正常英语I want VOC ~ E PASS ME THE VALUES OF PRODUCTS ALUNS (EXAMPLE: ACCESSORY AND IMITATION JEWELERY, OR OF BATONI, GLOSS AND SHADOW IN REAL R $, O MONEY DO BRASIL. So I know if I GIVE TO BUY OR NOT . Got it? Tom likes all the subjects (specially ) math.为什么填specially keep pace with & keep step with怎么区别～～ 请问：keep step with和keep pace with的区别? You should tell her ,because she'll____ ____ (发觉) sooner or later . you should tell her ____ ____earlier 你应该告诉她早点回来 You should tell her because she'll find out the truth sooner or later.翻译 I never want to say good-bye to you ! 什么的夜空 形容词