单选题
SMS (Short Message Service) gradually becomes the main
service for cell phone users for its great charming. In addition, the
development of mobile communications technology and service has created
favorable condition for SMS. For example, MMS, multi-media messaging service, is
a new type of message service on the basis of SMS. It allows transmission of
multi-media messages between cell phone and computer, as well as between cell
phones. Communication with SMS is quite convenient. You can write a message
after carefully thinking what you want to say with many words without worrying
about money. Actually, SMS enjoys the absolute majority utilization among mobile
service. In China, the number of short message transmitted is 2,200 billion in
2003. People, however, feel angry and anxious sometimes while
enjoying SMS. More and more rubbish short messages that contain such content as
erotic, gambling, or advertising are sent to cell phone users, which seriously
violated the user's privacy. Because the sender of these rubbish short messages
do not take into account whether people need them or not, and do not get the
permission from users to transmit these rubbish short messages to
them. As we know, everyone has the fight to communication
freely with other people, and the right to refuse communication with people they
don't like to. But these rights were not guaranteed in SMS. Users do not receive
rubbish short messages on a voluntary basis. If you fell angry and disgusted
with some rubbish message to your cell phone, and do not want to see it again,
that means such message is in contradiction with your wish, and violates your
privacy. MMS also promote the transmission of unhealthy information on the
Internet from computer to cell phone, which must extend the scope and influence
of rubbish short message. The rapid development of mobile
communications may suffer a lot if there is no change in the way of transmitting
SMS. More and more users of cell phone are disturbed by rubbish short messages,
and their privacy is violated by mobile communications service, which is also
not a benefit for the development of mobile communications service.
单选题
______has created a good condition for SMS.
A. Multi-media messaging service
B. Mobile communications technology
C. Mobile communications service
D. Mobile communications technology and service
【正确答案】
D
【答案解析】[解析] 细节题。题干意为“什么为短信服务创造了一个良好条件?”从文章第一段第二句话可以看出是“the development of mobile communications technology and service”即移动交流技术和服务的发展为短信服务创造了有利条件，因此正确答案为D。
单选题
By MMS, short messages can be transmitted except between ______.