Passage Two |
Passage Two |
What impact can mobile phones have on
their users’ health Many people worry about the supposed ill effects caused by
radiation from handsets and base stations, despite the lack of credible evidence
of any harm. But evidence for the beneficial effects of mobile phones on health
is rather more abundant. Indeed, a systematic review carried out by Rifat Atun
and his colleagues at Imperial College, London, rounds up 150 examples of the
use of text-messaging in the delivery of health care. These uses fall into three
categories: efficiency gains; public-health gains; and direct benefits to
patients by incorporating text-messaging into treatment regimes. The study,
funded by Vodafone, the world’s largest mobile operator, was published this
week. Using texting to boost efficiency is not rocket science, but big A. That cell phones are harmful to people’s health is unconvincing. B. Cell phones can bring more benefits to people than harm. C. People won’t worry about the harm cell phones do any longer. D. There are only three types of benefits cell phones bring us. [单项选择]
A. Specialist speakers. B. Retired people. C. Employers. D. Senior citizens. [多项选择]What two dances are mentioned in the discussion about the bee’s communication
[Clink on 2 answers.] A. A head-wagging dance. B. A tail-wagging dance. C. A triangle dance. D. A round dance. [填空题]What are the two things that American people can’t avoid
______ and______. [单项选择]What can mouth guard do for us
What can mouth guard do for us A.It can prevent our faces from being hit. B.It can reduce the effect of shock to our teeth. C.It can stop us from grinding our teeth. D.It can make up for the damage we make to our teeth. A. It can prevent our faces from being hit. B. It can reduce the effect of shock to our teeth. C. It can stop us from grinding our teeth. D. It can make up for the damage we make to our teeth. [填空题]
What result can be achieved if an artist can be well informed with the history and present situation of art 我来回答: 提交
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