An e-mail phone is an improved device of telecommunication in that ______. Compared with a traditional telephone, an e-mail pho

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问题 An e-mail phone is an improved device of telecommunication in that ______.
Compared with a traditional telephone, an e-mail phone probably ______.

选项 A、has a colored screen
B、has a larger size
C、has similar key arrangement
D、does not have a receiver

答案B

解析 在文章第三段中描述了e-mail phone的使用方法,可以得知e-mail phone必须具备可以显示邮件信息的显示器以及用于登录账号及回复邮件所需的键盘,可以推知e-mail phone肯定比普通电话体积大,B与之相符。显示电子邮件不一定需要彩屏,故排除A;e-mail phone除了普通电话的数字键,肯定需要字母键以及诸多功能键才能执行其功能,故排除C;第一段最后一句指出e-mail phone保留普通电话的通话功能,因此肯定带听筒,故排除D。
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