设$X$为随机变量，其样本空间为$\Omega={{0}\le{X}\le{2}}$，记事件$A=\big\{0.5<{X}\le{1}\big\}$，$B=\big\{{0.25}\le{X}<1.5\big\}$，，则事件${\big\{{0.25}\le{X}\le{0.5}\big\}}\cup{\big\{1<X<1.5\big\}}$等价于以下哪个事件？

1 He has a big office.

The phrase “big deal” in Paragraph 1 means .

(1 分19秒-1分23秒）The big downside of renting a house is that

可在C程序中用作用户标识符的一组是( )。 A: and _2007 B: date y-m-d C: hi dr.tom D: case big1

Through Dr. Pan’s observation, ______________ and bigger is always better in America: big cars, big buildings, big breasts, big homes, big butts, big jobs, big pay checks, big cities, big football players, big Macs, big guns, big stores—everything is big. A: size is everything B: kilometer is everything C: weight is everything D: temperature is everything

【简答题】big big girl 与big big world 中的big含义相同吗?怎么翻译更达意?

This apple is ___ that one. A: as big as B: big as C: as big D: as bigger as

<big><big><span style="font-size: 18px;<strong><span style="font-size: 18px; color: rgb(0, 128, 128);<small><big>（4.1定积分基本概念和性质测试题）</big></small></span></strong></span></big></big><big><big><strong><span style="color:#008080</span></strong></big></big><big><big><strong><span style="color:#008080<small>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://image.zhihuishu.com/download/upload/uccmanage/eweb/user/20150721180308979.jpg" border="0" _ewebeditor_pa_src="http%3A%2F%2Fimage.zhihuishu.com%2Fdownload%2Fupload%2Fuccmanage%2Feweb%2Fuser%2F20150721180308979.jpg&nbsp;&nbsp; </small></span></strong></big></big><big><big><strong><span style="color:#008080&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></strong></big></big>

var str="I'm a big big girl。In a big big world";str.indexOf("big")的值是（ ）。 A: 8 B: 7 C: 6 D: 5