他是一个学生。②表示经常性、习惯性动作。例：He always helps others.他总是帮助别人。③客观事实和普遍真理。例：The earth moves the sun.地球绕着太阳转。④表示一个按规定、计划或安排要...

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appreciate5vt.欣赏：感激：领会：鉴别vi.增值：涨价vt.说：谈话：讨论vi.谈话：说闲话n.谈话：演讲：talk5空谈understand5vt.理解：懂；获悉：推断：省略vi.理解；懂得；熟悉admit5vt.承认：准...

(2019课标卷I)拒29.breakthrough n.重大进展，突破54.delivery n.递送；分娩；生产30.brochure n.资料（或广告）手册55.depression n.沮丧；抑郁；不景气3l.campaign n.运动；活动；战役v.参加...

He is going to address the meeting in a minute.(.向...发表演说)13.admit((熟义：v.承认)The servant opened the door and admitted me into the house.(y.允许进入)The theater only admits...

We have breakfast at seven.(表时间)They were late for the meeting because of the heavy rain,(表原因)作状语What do you mean by doing such a thing??(表方法)Nothing in the world could...

(3)说法错误排除法：即备选项本身的表述有明显错误，与史实或历史基本常识不符合或不完全相符的（做否定型选择题除外），这些备选项也可以排除。(4)无关选项排除法：此类题目，需要排除的选项是...

-It was nice and interesting.A.Where did you go on vacationB.When did you go on vacationC.How was your vacationD.Did you enjoy your vacation【答案】C【详解】句意：一你的假期怎么样...

1.1长度的测量分层练习（学生版）考点03长度的测量10.下列图中，使用刻度尺测量物体长度，操作正确的是(LECCF6KKKKK004060666066666BLSEECFCKKCKKK060666666640646660cm1230cm123CMM5B1K8KKKK47...

5、产生现象：(1)太阳直射点位置的移动夏至(6月2前后)北回归线一（北半球夏半年】次年春分(次年3月21日前后秋分●春分1(9月23日前后了1(3月21日前后)北半球冬半年】冬至(12月22日前后)南回归线(...