证券市场监管原则中的公开原则就是要求证券市场具有充分的透明度，要实现市场信息的公开化。信息披露的主体包括证券发行人、证券交易者，但不包括证券监管者；要保障市场的透明度，证券发行人需要对影响证券价格的该公司情况做出公开的详细说明等。( )
参考答案：错
解析： 信息披露的主体不仅包括证券发行人、证券交易者，还包括证券监管者；要保障市场的透明度，除了证券发行人需要对影响证券价格的该公司情况作出公开的详细说明外，监管者还应当公开有关监管程序、监管身份、对证券市场违规处罚的规定等。
Third-generation mobile phones, known as 3G, are the next big step for the telecom industry. Data speed in 3G networks is much quicker than that in present technology. This means users can have high-speed Internet access and enjoy video and CD-quality music on their phones.
"Mobile data is not a dream; it’s not an option but a requirement," said Len Lauer, head of a US communications company, Sprint PCS, at a 3G conference in Bangkok earlier this month.
With 3G, you can forget about text messages telling you yesterday’s news; a 3G phone can receive video news programs, updated four times a day. Internet access will also be much quicker, making it easier to surf the Web on your phone than on your computer at home.
Don’t worry about getting lost. 3G phones offer map services so you can find a new restaurant just by pressing a few keys on your handset.
However, the most impressive part of 3G technology is video calling. With live two-way video communication, you can have face-to-face talks with friends and family on your mobile phone.
Many European countries have already launched the service. In May 2000 the US Government issued five license to run 3G wireless services, while the first 3G phones arrived in Italy in March this year.
International telecom companies can’t wait to sell 3G in China, the world’s largest mobile telecommunications market. But they will have to be patient. At the moment, China is busy testing its 3G-based technologies, networks and services. This will be followed by a trial period before the phones can finally hit the shops.
"We need to create a pool of 3G customers before the large-scale commercial launch of the service," said Fan Yunjun, marketing manager for Beijing Mobile. "We expect that the 3G licenses will be issued late next year.
| Third-generation mobile phones (3G mobile phones) | |
| (1) |
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| Impressive functions | a. Offer (6) services, helping you find your wayb. Provide two-way video (7) |
| 3G phones in China | a. China is busy (8) its 3G-based technologies, networks and services.b. 3G phones should go through a (9) period before being put into market.c. 3G phones are expected to be seen (10) next year. |
第（8）空应填（）