据新华网英文2014年3月5日消息,中国2014年国防支出将增加12.2%,升至8082.3亿元。对我国“国防开支增加”的理解正确的是①增强了维护国家安全与世界和平的能力②是应对当今时代主题转变的战略选择③意味着中国和平外交政策发生转变④是维护和实现我国国家利益的要求
Today acupuncture, the art of “magic needles”, has become popular round the world, ______ have other traditional Chinese medicines.
Penicillin became the greatest drug of the 20th century, without ______ many people ______ from sickness or even small wounds.
Hot water is converted to electricity by a turbine. The underlined word can be replaced by ______. A. conveyed B controlled. C. chosen D. Changed
The noise coming from upstairs are driving me mad.
We should take effective measures to the infectious disease.