doctor ['dkt] n. 医生;博士
document ['dkjmnt] n. 文件
documentary [dkju'mentri] n. 纪录片
dog [dɡ] n. 狗
doll [dl]n. 玩偶，玩具娃娃
dollar [dl] n. 元
donate [d'net] v. 捐赠，捐献
The retired man donated most of his savings to the school damaged by the earthquake in Yushu.【江苏】那位退休人员将其大多数存款捐赠给了玉树中被地震毁坏的学校。
Many people have donated that type of blood; however, the blood bank needs more.【北京】
许多人已经捐献了该血型的血，但是血库还需要更多。
donate的名词形式：donation 捐献，捐赠
door [d] n. 门
dormitory ['dmtr] n. 学生宿舍(缩写式dorm)
dot [dt] n. 点
double ['dbl] adj. 双的，两倍的;n. 双 v. 加倍
But the findings further suggest that stress may bring about a double effect.【北京阅读】但是这些研究进一步表明压力会带来双重影响。
And at Farringdon, a double room cost just lb62..【湖南阅读】在Farringdon，一个单人房的费用为磅。
The world population has doubled in the past thirty years, from three to six billion.【浙江阅读】在过去的年里世界人口翻倍了，由亿变为亿。
doubt [dat] v. n. 怀疑;不相信
Tony said he could fix my bicycle, but I really doubt it.【辽宁】托尼说他能修好我的自行车但是我不相信。
But now scholars doubt that Franklin was not only robbed of her life by disease but robbed of credit by her competitors.【浙江阅读】现在学者怀疑富兰克林不仅被疾病剥夺了生命还被竞争者剥夺了荣誉
用法：there is no doubt that 毫无疑问
Despite such a big difference in attitudes towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.【湖北】尽管对于我们吃什么方面的态度有很大差异，毫无疑问西方人认为中国的食物是特殊的。
no doubt 无疑
No doubt he wonders whether he wasn’t happier in his village working his own land.【江西阅读】
无疑他想知道如果自己在自己的土地上作业是不是更不开心。
be in doubt 不确定，无把握
Their acceptance of the contract is still in doubt.【高考真句】他们是否接受那合同还不确定。
design [d'zan] n.& vt. n. 设计, 策划 图案, 图样, 样式
【助记】标记下来→描绘下来
【真句】You might also design an adventure challenge to train young volunteers.【北京】你也可以设计一个冒险挑战来训练年轻的志愿者。
download [‘daunlud] n. v. 下载
downstairs ['dantan] adv.到楼下，在楼下
The house is still as I walk downstairs while my husband and three kids sleep peacefully.【四川阅读】
当我上楼的时候房屋很安静，同时我的丈夫和三个小孩睡的很香。
反义词：upstairs adv.到楼上，在楼上
downtown ['dantan] adj. 市中心的; adv.往市中心
My uncle’s house in the downtown area is much smaller than ours, but it is twice as expensive.【四川】我叔叔位于市区的房子比我们的房子小很多，但是价钱确实我们的两倍。
After dinner we walked into downtown Nancy.全国一阅读】晚饭之后我去了市区的Nancy，
downward ['danwd] adv. 向下
dozen ['dzn] n. 一打;
From the water on the ground, it seemed that he had already finished washing and cleaning about a dozen or more cars.【江西完形】从地上的水可以看出他似乎已经洗了一打或更多的车。
短语：dozens of 许多
Dozens of other families were touched by the Hatches’ generosity.【山东阅读】
许多家庭都被Hatches的慷慨打动了。
draft [draeft] n. 草稿，草案;v. 起草
Finally, my thanks go to my tutor, who has offered a lot of suggestions and comments on my paper and polished every page of my draft.【湖北】最后，我要感谢我的导师，他给我的论文提供了很多建议和评论并且对草稿的每一页都进行了打磨。
Anderson started drafting out solutions.【江苏阅读】安德森开始起草解决方案。
drag [draeɡ] v. 拖，拉，拽
Seconds later, she watched the train drag her car almost a kilometer.【浙江阅读】几秒钟后，她看到火车把她的车拖了几乎一公里。
draw [dr] v. 画;取(钱);吸引;轻拉;拿出; n. 抽奖，抽签;平局
they want kids to learn to draw by copying classical paintings.【广东阅读】他们希望孩子通过描绘经典绘画来学习画画。
He said he would draw three names out of a hat; those students would go with him to Los Angeles to get the award.【福建阅读】他说他会从帽子里面拿出三个名字;这些人将和他去洛杉矶领奖。
You can draw your money from cash machines conveniently.【福建阅读】你可以从取款机中方便的取钱。
After tango dancers from Argentina arrived in Europe, they began to draw the interest of the public.【安徽阅读】在探戈舞者从阿根廷抵达欧洲后，他们开始吸引公众的兴趣。
Seeing Grandma was sleepy, he drew the curtains and turned the TV down.【上海】
看到奶奶想睡觉，他把窗帘拉了一下并把电视声音调小。
He entered the lucky draw to win a digital camera.【四川阅读】参加幸运抽签赢了数码相机。
The match ended in a draw .【高考真句】比赛以2比2打成平局结束。
短语: draw inferences about 推断
But in many instances we also draw inferences about who we are by observing our own behavior.【重庆阅读】但是在很多情况下我们可以推断出我们是谁从观察我们自己的行为。
draw attention 吸引注意力
Unfortunately, her works did not draw much attention in the 1930s and1940s.【安徽阅读】
不幸的是她的作品在世纪年代并没有吸引太多的注意。
draw to a close/an end 结束
As the meal drew to a close she asked how long I would be in Orlando.【安徽完形】当快吃完饭的时候她问我会在奥兰多待多长时间。
draw conclusion (from) 从……当中得出结论
What conclusion could be drawn from the passage?【天津阅读】从文章当中得出什么结论?
draw做动词时的名词形式为drawing ['dr] n. 图画，绘画
drawback ['drbaek] n. 缺点，不利因素
What some people regard as a drawback is seen as a plus by many others.【北京】一些人当作是缺点的东西在别人看来却是优点。
同义词：shortcoming n. 缺点;disadvantage n. 缺点，不利因素;weakness n. 缺点
反义词：strength n. 优点;advantage n. 优点，有利因素;plus n. 优点
drawer ['dr] n. 抽屉
dream [drim] n. 梦想;梦;v. 梦想
His biggest dream is to see every corner of the world before he retires. ([阅读]浙江 他最大的梦想就是环游世界。
I had a interesting dream last night.改错]浙江 我昨晚做了一个有趣的梦。
用法： dream of/about (doing) sth 梦想
He dreamed of having a better life.【辽宁阅读】他梦想有一个更好的生活。
dress [dres] n. 连衣裙(C);衣服(U) v. 给某人穿衣服
I bought a dress for only dollars in a sale; it was a real bargain.【山东】
我花元钱买了一件打折的连衣裙;这真便宜啊
Anxiously, she took the dress out of the package and tried it on, only to find it didn’t fit.【天津】
她急切地把衣服从包装盒里面拿出来试穿，结果却发现大小不合适。
l had been able to dress myself for recess(课间休息), but today I would need some help.【江苏阅读】
之前课间休息的时候我可以自己穿衣，但是今天我需要一些帮助。
短语：dress up装扮，打扮;
Let her daughter dress up like her friends.【上海阅读】让女儿打扮地和她的朋友们一样。
drill [drl] n. v. 练习，训练
However, players could more effectively improve their backhand performance by practicing drills that might be considered less enjoyable.【上海阅读】然而通过练习那些被认为不怎么舒服的训练，球员可以更加有效地改善他们反手练习的表现
短语：drill sth into sb 向某人灌输某事
The dangers of the problem have been drilled into us by public-health campaigns since .【湖北阅读】自从年以来公共健康运动就在向我们灌输该问题的危险性。
drink [drk] v. 喝;喝酒 n.喝;饮料
The medicine works more effectively if you drink some hot water after taking it.【浙江】
吃完药之后喝点热水药物会更有效。
If you don’t like the drink you ordered, just leave it and try a different one.【全国二】
如果你不喜欢你点的饮料，把它放一边然后尝试其它饮料。
短语：go for a drink 喝一杯
Shall we go for a drink at one o’clock this afternoon? (陕西 下午一点钟去喝一杯怎样?
drink的形容词形式：drunken，drunk
drunken ['drkn] adj. 喝醉了的(必须位于名词前)
He smiled politely as Mary apologized for her drunken friends.【山东】
当玛丽为她喝醉了的朋友道歉的时候他礼貌地笑了笑。
drunken ['drk] adj. 喝醉了的(不能用于名词前)
drive [drav] v.驾驶，开车送(某人);推动;驱使;迫使，逼迫
Twenty years ago, I drove a taxi for a living.【北京阅读】年钱我靠开出租车为生。
I told your friend how to get to the hotel, but perhaps I might have driven her there.【陕西】
我告诉你的朋友怎么去宾馆，但是我也许本应该开车把他送到那儿。
Decisions to spend are also driven by ideas of quality which can influence the demand for almost all goods, 【重庆阅读】花费的决定也受到质量观点的推动，质量的观点会影响对几乎所有产品的需要。
Players on a sports team may feel driven to play harder in order to help the team win.【江苏阅读】
体育队伍的运动员也许觉得被迫努力去比赛为了帮助团队获胜。
Her antics helped me realize I had been driven crazy by small things.【重庆阅读】
她可笑的举动使我意识到我已经被一些小事给逼疯。
drive的名词形式：driver 司机
drop [drp] v. 丢，扔;掉下;下降，减少;停止，放弃;送某人/某物到某处(等于drop off)n. 滴;下降
I stopped and dropped all the coins into his hat, and he smiled at me.【陕西完形】我停下来把所有的硬币扔进他的帽子里面，他朝我笑了笑。
Their incomes dropped.【山东阅读】他们的收入减少了
She would open a book, pretending to read, with tears drop ping on the open page.【北京完形】她会打开书假装阅读，此时眼泪掉在打开的书上。
I agree to his suggestion on the condition that he drops all charges.【辽宁】我同意他的建议条件是他放弃所有的指控。
Half an hour later, Lucy still couldn’t get a taxi where the bus had dropped her.【重庆】
半小时以后，在公交车把他丢下的地方，他还是没有乘坐上出租车。
If it had rained even a drop, things would be much better now!【北京】如果哪怕下一滴雨，现在的情况也会更好。
短语：
drop by 顺便拜访
I just dropped by to see how you were doing.【高考真句】我只是顺便拜访看你过得怎样。
drop off 打盹;把某人/某物送到某处
Please drop me off at the library.【安徽】请把我送到图书馆。
drop out 辍学;退出
She had to drop out of college.【高考真句】他不得不从大学辍学。
drop in 拜访
You may drop in or just give me a call.【安徽】你可以拜访我也可以给我打电话。
drown [dran] v. 淹死;
a drowning man 快要淹死的人.
drug [drɡ] n. 药;毒品
If these drugs should fail, nobody knows what would come next.【广东阅读】如果这些药物都不起作用没有人知道后果将会怎样。
The misuse of medications may be the most common form of drug abuse among the elderly.【上海阅读】滥用药物也许是在老人中最常见的嗜毒形式
drum [drm] n. 鼓
dry [dra] adj.干的;干燥的;干旱的 v. (使)变干;把……弄干
He asked his girlfriend for his dry clothes.【陕西阅读】他向他的女朋友要他的干衣服。
Tree leaves fall during this dry season and new leaves grow when the wet season begins.【辽宁阅读】 树叶在干燥的季节会落下并且在潮湿的季节长出新叶。
In the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas.【重庆阅读】在葡萄牙和西班牙的干旱地区，高尔夫要对一些地区的水资源的严重短缺负责。
The professor entered the lecture hall, placed upon his desk a large jar filled with dried beans.【全国一完形】教授走近演讲厅，将装满干豆子的罐子放在桌上。
uck [dk] n. 鸭
due [du] adj. 预定;适当的;到期的
The paper is due next month, and I am working seven days a week, often long into the night.【浙江阅读】考试下个月到期，我每天工作到深夜。
No matter how ordinary a job is, it plays a part in society and therefore deserves our due respect.【广东】不管一份工作多么普通，它都在社会中扮演重要角色并且因此值得我们适当的尊重
She is due to complete her study and graduate later this year.【天津阅读】
她预定今年随后完成学业并且毕业。
短语：due to 由于
The town was cut off from the rest of the world due to heavy snow.【北京完形】由于大学，小城和外面的世界失去了联系。
dull [dl] adj. 枯燥的，无聊的;(人)愚笨的
This dull task brought me such pain.【陕西完形】这个无聊的任务给我带来很多痛苦。
As you climb, you hear the dull sounds of eruptions high above.【重庆阅读】当你爬山的时候你会听到
Her dull and indifferent husband replied that he had not heard about it.【福建阅读】他那愚蠢而又冷漠的丈夫说他并没有听到这件事情。
dumpling ['dmpl] n. 饺子
dusk [dsk] n. 黄昏
dust [dst] n. 灰尘 其形容词形式：dusty ['dst] adj.尘土多的
dustbin ['dstbn] n. 垃圾箱
duty ['dut] n. 责任，义务
It has been my duty to help my mom take care of my brothers and sisters.【广东阅读】帮助妈妈照顾弟弟妹妹是我的责任。
短语：on/off duty 值班/下班
He knew a rescue team was on -hour duty at the Amherst Fire Department.【湖北阅读】他知道一个救援团队在Amherst Fire Department24小时值班。
dynamic [da'naemk] adj. 精力充沛的;动态的
English is a dynamic language.【高考真句】英语是一个动态的语言。
Well-known children’s play experts from Shanghai lead this dynamic youth group.【江西阅读】来自上海的儿童话剧专家将会带领这一精力充沛的年轻团队。
Dynasty ['dnst] n.王朝，朝代