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【简答题】
In today' s society, everyone seems very busy every day. We feel our time is valuable and the time needs to be used well. We need cheap meal ideas that can help us save time and money and still offer a healthy dinner to us and our family. The fast food makers know we have little time and don't pay attention to what we eat after a long day at work. So they often offer us cheap food that requires no cooking or cleaning, and only a short time to pick up. But eating so much fast food will cause body fatness and fast food is not nutritious, so it's not the best choice. There are some very cheap meal ideas that take almost no time to prepare and will make coming home for a good meal more enjoyable. The first cheap meal idea is one dish including meat, rice and also some cabbages, carrots or tomatoes. This is not only a cheap meal idea, but also it is fast to make because it can be made in only 20 minutes. You can quickly make some pancakes and scrambled eggs for the family in about half an hour. If you think it is strange to eat breakfast food for dinner, consider how the same food gives you what you need to go through a whole day. Another cheap meal idea to try is a“macaroni and cheese with meat” dish, which is the fastest, only take around 15 minutes to cook. If you are interested in these cheap meal ideas, you are welcome to visit our website for details. When you fix one of these or other cheap meal ideas at home, you are taking time out of your busy day to treat yourself and your family in a special way.
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【单选题】No matter how long you consider yourself, there is always someone looking up to you _____ they were that high. [     ]
A.
to wish
B.
wished
C.
wishing
D.
having wished
【单选题】下列说法不正确的是?
A.
图像采集卡(Image Capture Card),又称图像捕捉卡,是一种可以获取数字化视频图像信息,并将其存储和播放出来的硬件设备。
B.
视频量化处理是指将相机所输出的模拟视频信号转换为PC所能识别的数字信号的过程,即D/A转换。
C.
图像采集卡是图像采集部分和图像处理部分的接口。图象经过采样、量化以后转换为数字图象并输入、存储到帧存储器的过程,叫做采集、数字化。
D.
通常情况下,图像灰度等级可分为256级,即以8位表示。在对图像灰度有更精确要求时,可用10位,12位等来表示。
【简答题】青霉素类抗生素共有的化学结构是 , 作用靶位是 ,从而抑制细菌 的合成,属繁殖期杀菌剂。
【简答题】Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live. Here are some tips for you to form a healthy lifestyle. Keep a scientific diet. Keep in mi...
【单选题】采用动态分区存储管理系统中,主存容量为55MB,初始状态全空,采用最佳适应算法,内存的分配和回收顺序为:分配15MB,分配30MB,回收15MB,分配8MB,分配6MB,此时主存中最大的空闲分区大小是( A );若采用的是首次适应算法,则应该是(10MB)。
A.
(1)7MB
B.
(2)9MB
C.
(3)10MB
D.
(4)15MB。
【多选题】工作分析基础性方法是用于收集工作信息,主要包括()。
A.
访谈法
B.
问卷调查法
C.
资料分析法
D.
观察法
E.
工作日志法
【单选题】一般人根本不了解文字和思想情感的密切关系,以为更改一两个字不过是要文字顺畅些或是漂亮些。其实更动了文字,就同时更动了思想情感,内容和形式是相随而变的。姑举一个人人皆知的实例。韩愈在月夜里听见贾岛吟诗,有“鸟宿池边树,僧推月下门”两句,劝他把“推”字改成“敲”字。这段文字因缘古今传为美谈,今人要把咬文嚼字的意思说得好听一点,都说“推敲”。古今人也都赞赏“敲”字比“推”字下得好。其实这不仅是文字上的分...
A.
自在无碍,兴尽而返,独往独来
B.
兴尽而返,独往独来,自在无碍
C.
独往独来,兴尽而返,自在无碍
D.
兴尽而返,自在无碍,独往独来
【简答题】青霉素类抗生素共有的化学结构是 , 作用靶位是 胞浆膜上特殊蛋白PBPs ,从而抑制细菌 的合成,属 期杀菌剂。
【单选题】In planning a vacation, you need to decide on many things—where you will go, how long you will stay, what hotel you will stay at, what you want to see, and how much money you will spend. Travel packag...
A.
family fun
B.
sightseeing
C.
luxury accommodations
D.
car driving
【单选题】71- 74 我国已进入汽车社会,可是汽车文明尚未完善,倡导文明出行很重要,行人在马路上处于相对弱势的地位,有车开过时,哪里敢随便冒险,一般都会让车先过, 不过也免不了有一些 “ 勇敢 ” 的人为了抢先通过,把车主吓一跳。车让人的情况就少得多了。对此,司机也有话说:上班高峰期,人流量大,减速只会加重拥堵 : 自己减速让行,就会被后面的司机按喇叭催,只好加速通过。 听起来似乎也有道理,但文明出行说到...
A.
行人把司机吓到了
B.
司机们都喜欢冒险
C.
他们喜欢按喇叭催促别人
D.
他们认为减速会加重拥堵
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