新闻标题：2021年西安哪里可以学雅思

西安雅思是西安雅思培训学校的重点专业，西安市知名的雅思培训机构，教育培训知名品牌，西安雅思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。

西安雅思培训学校分布西安市新城区,碑林区,莲湖区,灞桥区,未央区,雁塔区,阎良区,临潼区,长安区,高陵区,鄠邑区,蓝田县,周至县等地,是西安市极具影响力的雅思培训机构。

分析：“consecutive”表示连续的意思。由题意，本题中的序列后一项总比前一项大，且连续2项的差是一个常数，故这是一个等差序列。t6＝t1＋5d＝t3＋3dalt77＝17＋3daltd＝20altt8＝t6＋2d＝117。

Many northerners used this book as a weapon against the South's peculiar institution.

(E)competing in numerous races are

5. The government imposed sanctions on a renegade nation last month after they violated the terms of a worldwide arms-control agreement.

as a result 结果是

As a result, the unemployment rate began to fall.

结果，失业率开始下降。

As a result, 50 per cent of the groundwater in cities is polluted.

结果，城市50%的地表水受到污染。

in honor of 为纪念……，为庆祝……

They are holding a birthday party in honor of the prince.

为王子举行生日会。

The book was written in honor of those who died in the war.

这本书是为纪念在战争中死亡的人而写的。

Brilliant idea！这主意真棒！这主意真高明！

Do you really mean it?此话当真？

Michael：Whenever you are short of money， just come to me． David： Do you really mean it?

或might…? 以使口气委婉客气，其回答一定要用can或may，以使回答口气明确(must表示一

定，必须，mustn’t表示禁止，不许可)

Could I call you by your first name? Yes, you______

A.will B.could C.may D.might

Johnny, you_____play with the knife, you_____hurt yourself.

A. won’t/can’t B.mustn’t/may C.shouldn’t/must D.can’t/shouldn’t

③在肯定句中could不可以用来表示过去某一特定场合的能力，而要用was/were able to。

究其原因，可能还是ETS怕引火烧身，万一要打官司，你们说某个错误选项的某个点应该是正确的，但ETS起码还可以说，另外一个点是不正确的，该选项还是不能成为正确答案，所谓的狡兔三窟也。

我正在学习英语

There are many types of heroes in real life or in literature, but the most courageous type of all is the one who is willing to stand up and say what they believe in even when everyone else lacks the courage to do so. Many people are content to go through life following the crowd. They will themselves believe in ideas that society says is right, even when they know in their heart it is wrong. A hero is one who is willing to give up his position in society in order to tell people what he believes is right.

9. Professor Schonle's son told the magazine that he had decided not to accept the new position, even though the current chairman had already resigned.

在读到划线部分的时候就应该知道

为了确定代词的使用，要先确定是什么东西的service。从句意上看，应该是Internet service，所以service前只能是its。据此排除A。

现在外出旅游带身份证就可以，不必在本单位开证明。

(D)and specialties in other medical fields

　　He must have told my parents about it.

　　他一定把这件事情告诉我父母亲了。

　　He must have received my letter now.

　　他现在一定收到我的信了。

　　It\'s six o\'clock already, we must have been late again.

　　已经六点钟了，我们一定又迟到了。

　　must 和 have to 的区别: must 表示说话人的主观思想, have to 表示客观需要。

则它的右侧有（8－n）＋4＝12－n台机器它的左侧有（n－1）＋x台机器，

西安雅思培训学校成就你的梦想之旅。学雅思就来西安雅思培训学校

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