课程标题：周口川汇区学sat哪个学校好

周口川汇区sat是周口川汇区sat培训学校的重点专业，周口市知名的sat培训机构，教育培训知名品牌，周口川汇区sat培训学校师资力量雄厚，全国各大城市均设有分校，学校欢迎你的加入。

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124. Believe it or not! 信不信由你！

b.Many...are killed by people who want to...

多背诵

○　on one's own = by oneself　独自地

也就是说如果一份报文能用这个公钥解密，那么它一定是从私钥拥有者那里发送过来的。

Leaders of nations along the meningitis belt agreed in September to support a campaign to protect their populations with a new vaccine. The hope is to immunize two hundred fifty million people by two thousand fifteen.

be 动词做助动词

助动词be 有两个基本用法，一是与谓语动词一起构成各种时态，二是构成被动语态。

will be at half past six this evening.Jim has been in China for

morethan two years, but he has not yet been to Yichang.

be动词的过去时用法：

1. be动词过去时的构成

肯定句：主语 + be动词的过去式(was/were)...

否定句：主语 + be动词的过去式(was/were) + not...

另外也可以抄一些看书时碰到的精彩句子。

38. They hurt. (伤口)疼。

　　B:我非常期待看到你们的新产品。

I know how to handle two-faced people and can even tell at the first glance who are in the habit of running with the hare and hunting with the hounds.(注：run with the hare and hunt with the hounds指人两面讨好，罪任何一方的做法。)

supply当“提供；供应”讲，supply sb.with supply sth.to sb. 向某人提供某物

　　Let me familiarize you with our newly designed foldable road bicycle.

(2)克服心理障碍

对于一些双语使用者来说，他们很有可能在只能用单语种讲话的情况下感到更费劲。

2. 示范答案

He said that he always believed my theory that the ordinary people could not afford the property price and it would drop to less than 1 000. So he went to stock market.

223. A lovely day,isn't it? 好天气，是吗？

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