奥巴马对朝鲜核试验表示担忧
US President Barack Obama is in Seoul for a visit that comes amid concern that North Korea may be planning a fourth nuclear test.
美国总统奥巴马抵达首尔进行访问,他对朝鲜可能进行第四次核试验表示担忧。
Mr Obama and Ms Park are expected to discuss strategy on North Korea
Mr Obama, who arrived from Japan on the second stop of his Asian tour, will hold talks with South Korean leader Park Geun-hye.
Their talks are set to focus on North Korea, following reports of activity at the Punggye-ri nuclear test site.
Mr Obama is also expected to express grief over last week's ferry disaster.
More than 300 people were killed or remain missing after the Sewol passenger ferry sank off South Korea, in a tragedy that has shocked the nation.
Most of those who died were teenagers on a school trip.
'Two test tunnels'
Mr Obama is expected to hold talks with Ms Park, visit US troops and then fly to Malaysia on Saturday.
Speaking in Japan, he called the North Korean problem "the most destabilising, dangerous situation in all of the Asia-Pacific region", and described China's role in influencing Pyongyang as "critically important".
Earlier this week, South Korea's military said it had detected "a lot of activity" at the North's nuclear test site, suggesting it was either planning a test or would pretend to stage one.
North Korea has carried out three such tests in the past, most recently in February 2017 - an incident that triggered months of severe tension on the Korean peninsula.
It also carried out tests in 2006 and 2009. All resulted in the imposition of sanctions by the UN, which bars Pyongyang from nuclear tests under resolution 1718.
A report from 38 North, the website of the US-Korea Institute at Johns Hopkins University, also confirmed increased activity at the site "probably related to preparations for a detonation", based on satellite imagery.
The document highlighted "increased movement of vehicles and materials near what are believed to be the entrances to two completed test tunnels".
While Pyongyang has tested devices, it is not yet believed to have mastered the process of making a nuclear warhead small enough to deliver via a missile.
与咖啡相伴的突击历程10节课雅思听力45奔6
雅思写作提高需要有准备地练习
勤做句型和词汇的替换练习雅思写作获7分
雅思阅读85分经验及备考方法
学员马晓俊雅思成绩从5分到7分的蜕变
学员2个月雅思平均成绩提高1分
雅思阅读口语8分经验高分源自坚持
雅思阅读8分考生分享备考的心得
以勤补拙雅思阅读一战拿下8点5分
找到方法和方向首战拿下雅思听力阅读双8分
牛津大学工程系录取者思备考经验
雅思听力8分经验多看英剧磨耳朵
偷懒看电影营造语言环境雅思阅读获8分
梦想不分好坏港姐0基础5节课拿下雅思口语7分
雅思75分阅读9分经验新手到高手的转变
害羞小女生的变身之路7节课口语提升1点5分
意料之外的雅思听力满分多听多背是关键
用努力成就超越英语菜鸟200小时的漫漫屠鸭路
雅思阅读8分考生的阅读备考方法
雅思阅读8分超详细的经验分享
全程跟踪制定详细计划无缝沟通严保教学质量
牛人分享雅思听力9分炼成法
短期强化一个月突破雅思阅读8分大关
掌握技巧增加阅读量成就雅思阅读满分
每天掐时间定量练习1个月突破雅思阅读8点5
二战雅思7点5分获剑桥大学录取
五节课实现口语突破圆雅思8分梦想
雅思阅读8分的秘密扎实的英语功底
海归华丽笔记背后的汗水10节课口语提升1点5
雅思阅读7分经验每天精读两小时
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |