Search GO 说明:输入题号直接进入相应题目,如需搜索含数字的题目,请在关键词前加单引号 Problem ID Title Source AC Submit Y 1000 A+B Problem 10983 18765 Y 1036 [ZJOI2008]树的统计Count 5293 13132 Y 1588 [HNOI2002]营业额统计 5056 13607 1001 [BeiJing2006]狼抓兔子 4526 18386 Y 2002 [Hnoi2010]Bounce 弹飞绵羊 43…
3 Working life p8 Grammar Gerund and infinitive(动名词和不定式) 一般而言: 1 动词后面接动名词还是不定式没有特定规则,主要取决于语言习惯 2 介词后接动词和动名词 3 动词后多接不定式 动名词表达经常性或已经发生的事 而不定时表达一次性或者将发生的事 +gerund (-ing) be worth, have trouble/difficulty, succeed in, think about/consider, enjoy…
Vocabulary A ANSI 美国国家标准学会,American National Standards Institute的缩写 a couple of [口语]少数的,几个 a set of 一套:一组:一副 abbreviation [ə,bri:vi'eiʃən] n. 缩写:缩短:节略缩写,缩短的事实(或状况) abnormal [æb'nɔ:məl] adj. 反常的,不正常的:异常的:不规则的 absence ['æ…
11. English vocabulary 英语词汇量 (1) The exact number of English words is not known.The large dictionaries have over half a million entries,but many of these are compound words(schoolroom,sugarbowl)or different derivatives of the same word,and a good man…
Easy-to-Learn English Travel Phrases and Vocabulary! Share Tweet Share Tagged With: Real Life English Do you love to travel? Me too! And when you’re traveling you want to know how to pronounce the necessary vocabulary and phrases, right? I’ve got…
American Football Vocabulary! Share Tweet Share You’ll learn all about the vocabulary of American football in this video. I’ll teach you how to understand the basic rules of the game, show you how to pronounce the key American football terms and hel…