皮皮学，免费搜题
登录
搜题
【单选题】
下列有关框架的说法错误的是 。A.
框架把浏览器窗口分成若干个区域,每个区域可以显示不同的网页
B.
插入框架时,可选择菜单“插入”→“对象”→“框架”→相应选项
C.
定义框架名称时,建议使用英文字母进行命名
D.
保存框架时,网页中的框架会自动出现带有虚线的边框,表示是当前选择的要保存的框架
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】People need something to ________ and to ________ what they're doing, and we hope that by doing these small gestures we're ________ to that.
【单选题】—We're doing a lot to protect our environment, but it is not good enough. —So we should try ______ to look after it. [ ]
A.
hard
B.
harder
C.
hardest
D.
hardly
【简答题】From time to time, we all get a bit down. Maybe we are feeling bad because we’re not doing well with our goals. There are many reasons for feeling down, but I’m not able to discuss all of them. ___小题1...
【单选题】The communities that I come from are very nervous about the outcome of what we're doing because it seems ______ even if the outcome is good.
A.
precarious
B.
precautious
C.
precious
D.
premature
相关题目：
参考解析：
知识点：
题目纠错 0
发布
