Who has nuclear weapons? (cover story)As long as only a few nations could produce nuclear weapons, the threat of the spread of these weapons seemed limited. But what would happen if smaller nations built atomic bombs, or if terrorist groups were able to develop weapons of mass destruction. ...
China is the one of the countries ___ nuclear weapons. A.who has B.which has hs C.that have D.that has 相关知识点: 试题来源: 解析 前面有特指修饰,所以只能用that,还有主谓一致,从句谓语动词要跟前面的the countries一样,用复数形式。
The U.S. was the first nation to develop nuclear weapons and remains the only country to have used them against an enemy in war. President Barack Obama has called for a reduction in the nation's nuclear stockpile. Next:Russia 3/11 Credit Russia First successful atomic weapons test: 1949...
A. Iris scanning has been used to control nuclear weapons. B. The iris of the eye can be photographed from up to one meter away with an iris scanner. C. Retin a identification has never been popular because the user has to put their eyeball close to a lens. D. Iris scanning will ...
Both have powerful militaries and the two nations are also the only countries in Europe with nuclear weapons. "The important thing is that Britain and France are going to lead it because they are the two most important military powers in Europe," Prof Clarke told Sky News. ...
Melba Phillips co-authored a paper with J. Robert Oppenheimer in 1935 that proved important in the development of nuclear physics. Later she became an outspoken critic of nuclear weapons
Russia has always denied using any chemical weapons in Ukraine and, in turn, has accused Kyiv of using toxic agents in combat. Why was he sanctioned in the UK? Lt Gen Kirillov was sanctioned by the UK government back in October for using "hazardous chemical weapons on...
根据最后一段的“ Now,how would you feel if you knew that the people in charge of the computers controlling nuclear weapons might have cheated in their tests, and may not really know what they're doing? That is worrying."可知,作者对此现象 是担忧的。 故选B项。 反馈 收藏 ...
She has covered Russian hacks of nuclear plants, airports, and elections, North Korea's cyberattacks against movie studios, banks, and hospitals. Iranian attacks on oil companies, banks and the Trump campaign, and hundreds of Chinese cyberattacks, including a months-long hack of The Times. Her...
“Those of us closest to the science of CRISPR understand that it’s a powerful tool that can positively transform our health and world but could potentially be used nefariously,” she said. “We’ve seen that dual-use capability with other transformative technologies like nuclear power – and...