【正文】
their children a good education in the past. 4. The condition of the patient is getting much w_______ than before. 5. Many countries have taken measures to protect their environment. The n_______ environments are changing for the better. 二、 單項(xiàng)選擇。 protecting B. does。 thanks to, increase, for, lose, plan, mean, work, even though, however, with With the development of China, the population has 1 very quickly. Now it is twice as much as that in 1920. This increase is the largest problem in China?s 2 to modernize(現(xiàn)代化