主页
学科
搜索
账户
常见问题
当前学科：Dreamweaver
题目：
单选
（）的作用就是把浏览器划分为若干个区域，每个区域可以分别显示不同的网页。
A . A、框架
B . B、表格
C . C、层
D . D、表单
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
客户要求变更姓名或者名称、身份证件或者身份证明文件种类、（）时，应当重新识别客户。
水土流失的概念是什么？
普通话音节结构的特点，不正确的是（）
Trying to Find a Partner One of the most striking findings of a recent poll in the UK is that of the people interviewed， one in two believes that it is becoming more difficult to meet someone to start a family with. Why are many finding it increasingly difficult to start and sustain intimate relationships？ Does modern life really make it harder to fall in love？ Or are we making it harder for ourselves？ It is certainly the case today that contemporary couples benefit in different ways from relationships. Women no longer rely upon partners for economic security or status. A man doesn't expect his spouse to be in sole charge of running his household and raising his children. But perhaps the knowledge that we can live perfectly well without a partnership means that it takes much more to persuade people to abandon their independence. In theory， finding a partner should be much simpler these days. Only a few generations ago， your choice of soulmate （心上人） was constrained by geography， social convention and family tradition. Although it was never explicit， many marriages were essentially arranged. Now those barriers have been broken down. You can approach a builder or a brain surgeon in any bar in any city on any given evening. When the world is your oyster （牡蛎） ，you surely have a better chance of finding a pearl. But it seems that the old conventions have been replaced by an even tighter constraint： the tyranny of choice. The expectations of partners are inflated to an unmanageable degree： good looks， impressive salary， kind to grandmother， and right socks. There is no room for error in the first impression. We think that a relationship can be perfect. If it isn't， it is disposable. We work to protect ourselves against future heartache and don't put in the hard emotional labor needed to build a strong relationship. Of course， this is complicated by realities. The cost of housing and child-rearing creates pressure to have a stable income and career before a life partnership. What does the recent poll show？（） Which of the following is NOT true about a contemporary married couple？（） Which of the following was NOT a constraint on one's choice of soulmate in the old days？（） Which of the following is NOT expected of a partner according to this passage？（） The word "sustain"（paragraph 2） could be best replaced by（）.
属于RUP最佳软件开发实践的是（）
骚体赋以抒情为主，汉大赋以客观描写为主，标志汉大赋形成的第一篇作品是（）写的《七发》。
在尺骨鹰嘴骨折中，移位明显的骨折的致伤暴力通常是（）。
工程水文学在水利水电工程的（）阶段将发挥作用。
SS7E型电力机车牵引电机电枢处于静止状态下，允许通过大电流的时间不得超过（），防止换向器局部过热而变形。
城市建设综合配套中相关的公共配套设施有（ ）