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she is tall with a round face对tall with a round face发问 三相电空调器中R S T分别指哪几根线 美国的电源线（110V）可以拿来中国（220V）用吗? 国外110V电器带回国内 如何使用拜托各位大神 福州市2009-2010学年第一学期高一模块质量检测 .... 福州市 2008-2009学年第一学期高二模块质量检查语文必修五答案 福州市08-09学年第一学期高二模块质量检查--地理3的题目及答案 She covered her face with her hands.书上说her face以及her hands都是宾语.但her hands却不是及物动词her hands的动作对象,请问her hands是介词with的宾语吗?以及with her hands在整句中作的是状语还是宾语补足语 She promise her child,with tears on her face,_____ she would come and see him sometimes .A.that B.which With tears on her face ,she watched her injured daughter ( )to hospital.A .sending .B,sendC,sentD ,having sent.有疑问,watch 后面不是加doing或者do么,这是怎么个意思呢? 在部分倒装句里面除了no sooner...than 用过去完成时+一般过去式,还有哪些短语也是这样? 关于高中英语倒装句的几个问题1 ______ ,we were not going to make any concessions to his unreasonable demands.A What may come B.Come what may C.May what come D What come.2.Heat doesn't travel by convection in solid ,because the solid does 墙壁开关是不是会被智能开关取代 关于墙壁开关怎么接线,急,我家墙壁开关坏了,原来开关有二孔三孔插座各一个,开关控制灯泡,但插座不受开关影响；我现在买了新的开关,自己安装,不知道怎么回事,插座有电但不论怎么弄开 墙壁开关拆卸方法我把开关周围的四方形小面板给撬开了,但是中间的上下按动的开关面板怎么拆下来 ,固定到墙壁上的两侧螺丝被这个面板挡住了,所以没办法用螺丝刀,必须要将这个面板卸 英语中s后的清辅音浊辅化的具体规则是什么,是所有的单词都是这样还是针对什么样的? with an interesting look on his face 还是with an interested look on his face 请不要只给给我罗列interested与interesting的区别, Looking at my determined face,the big boy ____ pick a fight with me.Looking at my determined face,the big boy ____ pick a fight with me.A. dare not B. doesn't dare 我知道A中是情态动词,B中是实义动词.但我觉得B也可以,语法书 The doctor came out of the patient’s room with a ______look on his face. the guard turned around with his eyes__and a very __look on his face.A.wide open...watchfulB.widely open...alert为什么选A不选B? When he woke up,he found his mother gazing at him _____,with a worried look on her face.A.speechless B.speechlessly C.spoken D.speaking为什么答案是A不是B? 断路器额定电压220V接110V会不会影响短路保护 为什么110V的电压比220V的电压更容易干扰控制信号 求一些在英语中的数学术语最近在大学需要使用英语做一些数学题,麻烦大家向我提供一些英语的数学术语吧,越多越好. a little,a bit,little,bit ,a few,few的区别有例句,有词性,能有词组的要有词组.快一些! a little与 little 与a few与 few和 a bit 和bit 它们之间有什么区别? 求a bit ,a few,a little（of）的区别? 英语语法求教 bit与little区别1：I saw this picture in instagram,it made me a little bit sad.为什么会用bit,是不是用错了?2：Being with you is the only way l could hold the happy life.前半句为何要用动名词being?在此句中 little,a little,few ,afew,bit ,a bit,lots of的区别 五个元音字母在开音节与闭音节中各发什么音分别举5个例子 闭音节：由（）元音加（）音字母结尾的音节为闭音节 英语作文 我的家短一点的