英语单选

一点不会，只能乱猜，每题答对的概率为1/4, 答错的概率为3/4，要想及格至少答对3题，因此所求概率为：（以下用 C(n,m) 表示从n个元素里取出m个元素的组合数, m^n表示m的n次方）C(5,3)(1/4)^3(3/4)^2 (恰好对3题，错2题的概率）+C(5,4)(1/4)^4(3/4)^1 (恰好对4...

把容易错的题目规律总结出来，在高考时就可以避开这些易错点从而迅速准确地做出题目了。以下是我为您搜集整理的高考英语单项选择题易错题，仅供参考!高考英语单项选择题易错题试题 1. Was ___Bill, ___played the piano very well, helped the blind man out?A. he; who; that B. it; that; t...

各大银行近年英语考试情况如下：(1)中国工商银行：2014年秋招24道题(单选5/完形6/阅读13)，托业英语 2014年春招20道题(单选10/阅读10)，大学英语四级难度 2015年秋招20道题(阅读10/完形5/改错5)(2)中国农业银行 2014年秋招100道题(单选40/完形12/阅读48)，托业英语 2014年春招20道题(单选10/...

选D。contain 是“包含”，即“里面有（某物）且成为其中的一部分”Try to avoid foods which contain a lot of fat.（避免吃含有大量脂肪的事物。）include 是“包括”，即“包括（某物）在内”，如：The bill includes tax and service.（那个账目包括了税费和服务费。）offer是“提供”，常作...

( )5．Mary was busy, ___ she didn’t go to the park with us last Saturday．A．or B．but C．so D．because ( )6．---Can I have a look at your pencil, Lucy ? ---Sure．___．A．I'm sorry B．Thank you C．Here you are D．Have a good...

B。过去完成进行时是由had+been+v-ing构成，表示的是从“过去的过去”这个时间点开始一直进行到“过去”这个时间点，early in the morning是过去的时间，所以写作业这个动作应该是在这之前就开始，也就是说是从“过去的过去”开始一直进行到早上，所以，我认为答案应该是B 答案...

中考英语单选题精选1. — can I keep this storybook? —For two weeks.A. How soon B. How long C. How often D. How many2. My brother takes in the gym every day.A. exercises B. exercise C. exercising D. an exercise3. They always look .A. h...

好多，建议你去百度文库找哦~↖(^ω^)↗加油 高中英语易错单选-有详解 1. —How do you find your new classmates?---Most of them are kind, but ___ is so good to me as Bruce.A. none B. no one C. every one D. some one 2. The information on the Internet ...

(5分)21. Bob is my friend. His t number is 398-9293.22. Kate doesn't play basketball. She only w them on TV.23. Boys and girls, please look up (查阅) this word in your d .24. Volleyball is so d . I can't play it.25. Work in pairs. Practice (练习) the four c with ...

英语语法单选题 What worried the child most was ___ to visit his mother in the hospital.A. his not allowing B. his not being allowed C. his being not allowed D. having not been allowed.答案是B。我想问其它选项错在哪里。谢谢！答：本题主要考的是非谓语动词的否定式。记住...