When mentioning the "the 3000-to-12000-megaton range" (Para. 3), the writer is talking about
A．striking spectacles.B．conventional weapons.C．explosive impact.D．defensive strategies.

相关问题推荐

• The "standard of living" of any country means the average person"s share of the goods and services which the country produces. A country"s standard of living, (1)_____, depends first and (2)_____ on its capacity to produce wealth". Wealth" in this sense is not money, for we do not live on money (3)_____ on things that money can buy. "Goods" such as food and clothing, and "services" such as transport and " (4)_____ ". A country"s capacity to produce wealth depends upon many factors, most of (5)_____ have an effect on one another. Wealth depends (6)_____ a great extent upon a country"s natural resources. Some regions of the world are well supplied with coal and minerals, and have a fertile soil and a (7)_____ climate; other regions possess none of them.Next to natural resources (8)_____ the ability to turn them to use. China is perhaps as well (9)_____ as the USA in natural resources, but suffered for many years from civil and (10)_____ wars, and (11)_____ this and other reasons was (12)_____ to develop her resources. (13)_____ and stable political conditions, and (14)_____ from foreign invasion, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well (15)_____ by nature but less well ordered.A country"s standard of living does not only depend upon the wealth that is produced and consumed (16)_____ its own borders, but also upon what is indirectly produced through international trade. (17)_____, Britain"s wealth in foodstuffs and other agricultural products would be much less if she had to depend only on (18)_____ grown at home. Trade makes it possible for her surplus manufactured goods to be traded abroad for the agricultural products that would (19)_____ be lacking. A country"s wealth is, therefore, much influenced by its manufacturing capacity, (20)_____ that other countries can be found ready to accept its manufactures.
  A．howeverB．thereforeC．neverthelessD．furthermore

  查看答案
• 优先股不具有的权利是()。
  A．股利分配权B．剩余资产分配权C．表决权D．优于普通股的分配权

  查看答案
• The Internet barter system relies heavily on ______.
  A．the size of barter sitesB．the use of virtual currencyC．the quality of goods or servicesD．the location of trading companies

  查看答案
• “一国两制”的前提是
  A．国家主权统一于中华人民共和国B．港、澳、台实行高度自治C．社会主义制度D．港、澳、台资本主义制度不变

  查看答案
• ______是指在教师指导下，学生独立操作仪器设备获得知识的教学方法。()
  A．示范法B．实验法C．项目教学法D．练习法

  查看答案