根据文章 Agency for Research on Cancer(IARC) added radiation from cell phones to its list of substances that possibly cause cancer in humans 癌症研究机构(IARC)将手机辐射添加到可能导致人类癌症的物质清单中。可知 IARC 从他们的研究中发现了长时间使用手机会增加患癌症的风险。 故选:B。 3. 【答案】 ...
Do cell phones cause cancer? No one knows for sure. Mobile phones have only been widely used for around 20 years, with the very first ones introduced just over 30 years ago. It's too soon to tell just how harmful cell phones are. In February 2011, a study published in the Journal o...
The graph below shows the average cost of monthly contract for four different cell phones in a European country from January to September in 2002. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 曲线图...
Flora LichtmanJoe Palca
74.safety 考查名词,根据You won't have to worry about receiving rubbish calls or messages你不需要担心收到垃圾电话或信息,可知此处是指:要确保你的手机的安全,your cell phone's后接名词,故填safety. 75.off 考查介词,根据The sounds of rubbish messages may wake you up垃圾信息的声音会把你吵醒,所以要...
So, now that you know us a little better, stop by our Columbia, KY store located at 201 Dohoney Trce! We’d love to get to know you. What our customers say 4.6 12 reviews Write a ReviewCellphones, plans & accessories AT&T PREPAID Experience the freedom of AT&T PREPAID with plans ...
Lawrence is happy to work in the b department. Alexander introduced the college for allowing us one by one. Lawrence will have a new employee orientation for a week. Role play making introduced correctly is one of the most important part of conversation. Work with your partners and role play...
Cell phones are very useful and they're great fun. But cell phones do have risks. If you have one,it is necessary to understand these risks,and learn (41) to enjoy your phone safely. Sending messages can be a wonderful way (42) (keep) in touch with your friends. But bad people can...
Phones, tablets, hotspots, and the like are all covered. Do Signal Boosters Work with 5G? Yes, but only with select 5G bands. Read more about it here. Will a Cell Signal Booster Boost WiFi? These systems enhance cellular signals. Thus, they will not boost broadband internet. They can, ...
Phones, tablets, hotspots, and the like are all covered. Do Signal Boosters Work with 5G? Yes, but only with select 5G bands. Read more about it here. Will a Cell Signal Booster Boost WiFi? These systems enhance cellular signals. Thus, they will not boost broadband internet. They can, ...