do contain lead, but the amount is so minute that it does not pose a health risk.Myth 2.The truth... a tiny amount is consumed.Myth 3.The truth: The American Cancer Society debunks this theory ……

谁是“发呆大赛”冠军？What is the Space-Out Contest? It’s like the game Freeze (木头人). You choose2 a pose (姿势). Then you keep the pose. You can’t move, talk or fall asleep (睡着).The contest was in South Korea (韩国 ……

the reviewed studies point in the same direction: the risk of developing lung cancer is significantly...Air pollution is a leading cause of cancer and classified among the Group 1, or top, human ……

of the main crew of the expedition to the International Space Station (ISS), pose prior the launch of Soyuz TMA-19M space ship at the Russian-leased Baikonur cosmodrome in Kazakhstan, on Dec 15 ……

. is unable to think independently as humans doD. has difficulty answering personal questions 2. What does He... on 4. What could be the future of AI, according to the author?A. It may pose great risks to humans ……

. On Oct 17, it added cancer (癌症) to the list.“We know that it is causing cancer in humans,” said WHO... to the WHO, in 2010, lung (肺) cancer caused by air pollution took the lives of 223,000 people ……

. In the later years of his life, the artist was diagnosed (诊断) with cancer and spent the rest of his life.... 冒险用法：take risks 冒险；at the risk of (doing) sth 冒着…的风险同根词：risky adj. 有危险的 Smoking can increase ……

to reengineer organisms. It does not represent the making of new life from scratch (从头开始).”US President...代的事件The moon landing is a landmark in space exploration.tool // n. 工具，手段The Internet has become an ……

SMOKING turns one's saliva (watery liquid in the mouth) into a substance that increases the risk of mouth cancer, according to research at the Technion-Israel Institute of Technology and Rambam ……

to space  (P6)Floating up to space  (P6)Choose the best answer:Choose the best answer:1. What is HALO Space’s aim when spaceflights are open to the public?1. What is HALO Space’s aim when ……

other objects in orbit. Now that you have all this debris there, it does pose a risk to satellites... done so on eight occasions,.The debris clouds could pose some risk to the launch of the US space ……

of space to park snowmobiles.A. The lack of space to park snowmobiles.B. The lack of transportation.B.... The unpredictable weather conditions.D. The unpredictable weather conditions.3. What does the underlined ……

from the World Health Organization said they could lead to cancer. Scientists from WHO’s International Agency for Research on Cancer described processed meats as anything transformed to improve its ……

increases the risk of heart diseases.D. There is no link between mobile phone radiation and cancer. 2... in the streets before he started plogging?A. Shocked. B. Unconcerned.C. Anxious. D. Guilty. 3. Why does ……

and three months building a space-saving apartment. It seems that daunting housing prices don’t prevent... one. “In fact, what I need is only a small, quiet space of my own,” said Dai.Li Hailong, 21 ……