单选题Questions 24 and 25 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news.
单选题
Research In Motion Ltd. unveiled a new version of phone which is designed for______.
【正确答案】
B
【答案解析】[听力原文] 24-25 [24] Black Berry maker Research In Motion Ltd. on Monday unveiled new Version of its top-end e-mail phone for business User. Replacing the signature side navigation wheel with a front pointing device that first appeared last year on the consumer-oriented Black Berry Pearl. [25] The new device enters a far more crowded market for multifunction "smart" phones than the 8700 did when it was launched in late 2005. Back then, the main competition was Palm Inc.'s Treo, while lower-priced Black Berry-like entrants from Motorola Inc., Nokia Corp. and Samsung Electronics Co. had not yet arrived. [考点] 本题出题点在新闻摘要处。 [精析] 新闻提到黑莓智能手机制造商RIM公司周一推出了一款面向商业人士的高端电子邮件手机，故选B。
单选题
In later 2005, Research In Motion Ltd. launched______.