選材規(guī)范、標準演練；循序漸進、梯度提升；題量豐富、有效提高；技巧同步、一語中的；縮略速記，全面覆蓋。 The US is one of the few 1._______ countries that do not have a 2._______ health insurance system. Development of a 3._______ health care program in the US may be difficult because 4._______ are too low to finance it. But the 5._______ government has become more involved in all 6._______ of health care. Health insurance plans are widely 7._______ , but most Americans depend on 8._______ health insurance. Health 9._______ organization are becoming popular, and many companies have carried out their own programs to insure 10._______ . The government has provided 11._______ health care for those who do not have 12._______ to private health insurance by the 13._______ of Medicare and Medicaid. Seventeen percent of the 14._______ population is uninsured, and has severely limited access to health care. The government is increasingly 15._______ by the health care crisis, and needs to become invovled in heallth care policy-making on the federal lever. <注意>填橫線處的單詞，一行一個。