题目

近些年来，我国人口增长快的主要原因是（ ）A.人口居住地的自然条件有较大改变 B.社会劳动力需求量大幅度增加C.商业贸易日益频繁 D.经济文化发展迅速，医疗卫生条件明显改善 答案：【答案】D【解析】由于经济发展、人民生活水平的提高和医疗卫生条件的改善，人口死亡率大大下降，使得我国人口迅速增长。依题意D正确。故选D。选词填空ride, you, quarter, homework, finish, dress, in, because, make, favoriteDear Tony,Now I'm happy to tell you about my daily activities (日常活动). I like to get up early. I usually get up at to six in the morning. Then I getand do morning exercises. At seven thirty, I have breakfast and then I go to school. I my bike to school. The classes begin at 8:00, andat 5:00 p.m. I like Friday best, I have a P.E. class. Mysubject is P.E., and I amthe sports club. I many friends there. I usually go home at half past six in the afternoon. I have dinner with my family. After dinner, I do myin my room. I go to bed at nine o'clock. How aboutdaily activities?Yours,Peter