我国的国有经济（） ①是社会主义经济制度的基础②是生产资料归全体人民所有的一种公 发布时间：2017-05-28 11:59 │ 来源：www.tikuol.com 题型：选择题 问题： 我国的国有经济（ ）①是社会主义经济制度的基础②是生产资料归全体人民所有的一种公有制③在国民经济中起主导作用④在国民经济中居主体地位A．① ②B．③ ④ C．② ③D．① ④
题型：选择题 完形填空。 Bill is thirty years old. He works in a 1 . He is a teacher. He goes to work 2 Monday to Friday every week. Usually he 3 at six in the morning. After breakfast, he 4 a bus to work. He is a(n) 5 teacher, so he often plays basketball, ping-pong and volleyball with his students. He has 6 classes every day. Two are in the morning and two are in the afternoon. He likes his students and his students like 7 too. He often plays sports, so he is very 8 . He usually eats dinner at home and then he watches TV for two 9 . On weekends, he often goes to the movies. He likes documentaries. He 10 they are interesting. ( ) 1. A. store ( ) 2. A. from ( ) 3. A. does homework ( ) 4. A. takes ( ) 5. A. math ( ) 6. A. two ( ) 7. A. he’s ( ) 8. A. busy ( ) 9. A. days ( ) 10. A. thinks B. home B. on B. gets home B. brings B. P.E. B. three B. he B. tired B. hours B. knows C. club C. in C. gets up C. sells C. art C. four C. his C. healthy C. weeks C. asks D. school D. at D. goes to the movies D. brushes D. science D. five D. him D. successful D. months D. shows 查看答案
题型：选择题 患者，男，60岁，主诉：左侧牙齿阵发性剧痛1天现病历：半年多来，左侧下牙遇冷热均痛，食物嵌入洞内后痛，近1周来有自发疼痛。昨夜阵发性剧痛，但分不清哪颗牙痛做出以上诊断最重要的病史是（）A.冷热刺激痛B.患牙自发痛定位不清C.阵发痛D.食物嵌塞痛E.持续性痛 查看答案