[判断题]遂行马蜂窝摘除任务,可选择采取强摘法、冲击法、毒杀法、火烧法等摘除方法。( )
A.正确
B.错误

美国把21世纪初视为维持“一超”地位的机遇期；本世纪初，俄罗斯提出未来5年是实现其强国战略的“重大考验期”；日本制定了“经济新生计划”；中国提出本世纪前20年是必须紧紧抓住并可以大有作为的“重要战略机遇期”。这些情况表明（）
①国际竞争的实质是以经济、科技实力为基础的综合国力的较量
②利益的对立是引起国家间冲突的根源
③发展高科技是解决发展问题的有效途径
④当今世界出现多极化趋势，国际舞台上各种力量重新分化组合

Generally speaking, a British is widely regarded as a quiet, shy and conservative person who is (1) only among those with whom he is acquainted. When a stranger is at present, he often seems nervous, (2) embarrassed. You have to take a commuter train any morning or evening to (3) the truth of this. Serious-looking businessmen and women sit reading their newspapers or dozing in a corner; hardly anybody talks, since to do so would be considered quite offensive. (4) , there is an unwritten but clearly understood code of behavior which, (5) broken, makes the offender immediately the object of (6) .
It has been known as a fact that a British has a (7) for the discussion of their weather and that, if given a chance, he will talk about it (8) . Some people argue that it is because the British weather seldom (9) forecast and hence becomes a source of interest and (10) to everyone. This may be so. (11) A. dedication
B. compassion
C. contemplation
D. speculation