1024.AIDS(名)艾滋病
AIDS is a fatal disease.艾滋病是致死的疾病。

1025.air(名)空气、大气；天空
不可数
The air was full of butterflies.天空中飞舞着许许多多的蝴蝶。

1026.airplane(名)飞机
同义词plane
The airplane cleaved the clouds.飞机穿入云中。

1027.airport(名)机场、航空站
I'm waiting for Mr. Brown in the airport lounge.我在机场候机厅等候布朗先生。

1028.airway(名)航空公司；航线
How many airway are there in your country?你们国家有多少家航空公司？

1029.alarm(名)惊慌；警报
The doorkeeper gave the alarm as soon as he saw the smoke守门人一看见冒烟就发出警报。

1030.album(名)专辑、一套唱片；相簿；粘贴簿册
This album is full of snapshots of Dick and Jack.这相簿全是迪克和杰克的快照。

1031.alcohol(名)酒精
He decided to keep off alcohol after the accident.发生那次事故后，他决定不再饮酒。

1032.alive(形)活的；有活力的
In the evening, the town really comes alive.到了晚上.城里真的变得生气勃勃。

1033.all(形)所有的、全部的
Our aim is that all children complete secondary education.我们的宗旨是让所有的儿童都完成中等教育。

1034.allowance(名)零用钱
同义词pocket money
The child has a weekly allowance of five dollars.这孩子每星期有五元零用钱。

1035.almost(副)几乎
It was almost dark when they got there.他们抵达那里时，天几乎黑了。

1036.alone(形)只有、仅
Time alone will show who was right.只有时间能证明到底谁是对的。

1037.along(介)沿着；一起
I was driving my car along a muddy path.我沿着泥泞的小路开车。

1038.already(副)已经；先前
He had already gone when I arrived.当我到达时他早就走了。

1039.also(副)并且、同样的
Since you've accepted the invitation, I'll also accept it.既然你已接受邀请，那我也将接受。

1040.always(副)总是；永远
They always make fun of Mr. Smith.他们总是嘲弄史密斯先生。

1041.am(动)是
be第一人称
I am afraid I am not really interested in politics.很遗憾我对政治没有兴趣。

1042.a.m.(缩)上午
同义词A.M.
It starts at 10 a.m..上午
10点开始。

1043.America(名)美国
A需大写
America separated from England in 1776.美国在1776年脱离英国。

1044.American(名)美国人
A需大写
I'm not American，I'm Canadian.我不是美国人，我是加拿大人。

1045.an(冠)一个
It took us an hour and a half to finish the job.我们花了一个半钟头才做完这个工作。

1046.and(连)和
My mother and father have never agreed on this matter.我父母在这件事情上意见从未统一过。

1047.angel(名)天使
Mary's children are little angels.玛丽的孩子都像小天使一样可爱。

1048.anger(名)愤怒、生气
He was filled with anger at the way he had been treated.他因遭受如此待遇而满腔怒火。

1049.angry(形)生气的
后接介词at
The professor was angry at John for cheating in the exam.教授对约翰在考试中作弊十分生气。

1050.animal(名)动物
An animal obeys its instincts.动物随着本能移动。

1051.another(形)另一个
The little boy finished his cake and asked for another.小男孩吃完自己的饼干后,要求再吃一块。

1052.answer(动)回答
Ann asked many questions and I did my best to answer them.安妮问了许多问题，我尽可能地回答。

1053.ant(名)蚂蚁
He flicked an ant off the table,他把桌上的蚂蚁弹掉。

1054.any(形)任何的；若干
He wanted a jab, any sort of a job.他需要一个工作，任何工作都行。

1055.anybody(代)任何人
后接单数动词
Anybody can work out that simple math problem. 无论谁都会算那道简单的数学题。

1056.anyhow(副)无论如何
It may snow, but anyhow I will go to town.可能会下雪，但我无论如何都要进城。

1057.anymore(副)再也不
We promised not to quarrel anymore.我们答应再也不争吵了。

1058.anyone(代)任何人
后接单数动词
If anyone calls, tell him I'll be back about three o'clock.如果有人来电话，就说我三点左右回来。