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听录音,从A、B、C、D中选出你所听

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听录音,从A、B、C、D中选出一个与

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听录音,

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A)听录音,根据听到的短文内容,判断

Part I.For each of the following items,you will hear a word or a phrase. Select the one you have heard.Each word will be read only once.
1.I'll like it.(C)  2.shell(A)  3.weary(B)  4.chairs(D)  5.mail(B)

Compound stress is a lexical①stress pattern that you should p

天花是一种可怕的疾病，人们与它斗争了很长时间。人类是怎样把天花彻底根除的呢？
The world's last known case of smallpox（天花）was reported in Somalia，the Horn of Africa，in October 1977．The victim was a young cook called Ali Maow Maalin．His case became a landmark in medi

在英语学习中，阅读占有很重要的地位，人们不但在日常工作和学习中要大量地阅读很多英文资料，而且在考试中阅读理解题也占很大的比重，这些都对考生的阅读能力提出了很高的要求。但是在日常的练习中有不少学生养成了不良的阅读习惯，大大妨碍了阅读效率。因此，要想提高阅读水平，首先应该养成好的阅读习惯，克服以下不良习惯。
一、朗读
许多学生都有出声阅读的习惯，出声阅读的主要弊病就是使阅读速度受说话速度的限制。因为，正常默读速度几乎要比出声朗读的速度

A．The triathlon is a demanding sport．Many say that it is a real test of an athlete's body and mind．It is difficult because it is three sports in one．It includes swimming for 2．4 miles（3．84 kilometers），bicycling for 112 miles（180 kilometers），and running for 26．2 miles（41．9 kilometers）．It takes a lot of strength and willpower to compete．Th

A linguist，an expert on languages，is always listening，never off-duty．I invited a group of friends round to my house，telling them that I was going to record their speech．I said I was interested in their regional accents（地方口音），and that it would take only a few minutes．Thus，one evening，three people came to my house and were shown into my fr

The Bell family was originally from Scotland where Alexander was born in 1847．Both his grandfather and father trained Alex in public speaking and teaching the deaf to speak．His mother was deaf so he had a deep desire to help those who couldn't hear．He studied anatomy（解剖）and physiology（生理学）which gave him a background of understanding as t