细胞内含有大量溶酶体的细胞是（） A.骨原细胞 B.成骨细胞 C.破骨细胞 D.软骨 发布时间：2017-06-15 08:41 │ 来源：www.tikuol.com 题型：单项选择题 A1型题 问题： 细胞内含有大量溶酶体的细胞是（）A.骨原细胞B.成骨细胞C.破骨细胞D.软骨细胞E.成纤维细胞
题型：单项选择题 A1型题 完形填空 My l friend is Li Ping. But last week at school, we had a 2 fight, and 3 didn't talk to me.It all started when he asked me if he 4 my homework. I asked him 5 he wanted to do that andhe said that he 6 to do it. I said I 7 it was a good idea for him to copy 8 , because it wouldstart a bad habit. He should do his own homework. He got really mad at me and said he didn't want tobe my best friend 9 . I said that was OK. And I was sure he would 10 it. And he did. Yesterdayhe told me he was very sorry for that.( )1. A .best ( )2. A. large ( )3. A. her ( )4. A. would copy( )5. A. why ( )6. A. forgotten ( )7. A think ( )8. A. me ( )9. A. any more ( )10.A. get overB. better B. big B. she B. will copy B. when B. forget B. didn't thinkB. mine B. no more B. got overC. well C. small C. him C. could copy C. how C. forgets C. don't thinkC. my C. not anymoreC. get toD. fine D. little D. he D. can copy D. what D. forgot D. not to thinkD. I D. no longer D. get up 查看答案
题型：单项选择题 A1型题 一位3岁病儿患急性菌痢住进医院，经治疗本已好转，行将出院。其父母觉得小儿虚弱，要求输血。碍于情面，医生同意了。可护士为了快点交班，提议给予静脉推注输血。当时病儿哭闹，医护齐动手给他输血过程中，病儿突发心跳骤停死亡。此案例中医护人员的伦理过错是（）A.无知，无原则，违背了有利病人的原则B.无知，无原则，违背了人道主义原则C.曲解家属自主权，违反操作规程，违背了有利病人的原则D.曲解家属自主权，违反操作规程，违背了不伤害病人的原则E.曲解家属自主权，违反操作规程，违背了人道主义原则 查看答案
题型：单项选择题 A1型题 网络发票是指纳税人通过互联网，使用税务机关提供（或认可）的网络发票开具系统开出的普通发票。去年国家税务总局已正式公布并实施《网络发票管理办法》，2013年已有59个省级税务部门应用推广了网络发票，共有452万户纳税人开出了38.3亿份网络发票，开票金额19.55万亿元。该办法的实施有望打破网购不开发票、不纳税的“潜规则”。这一举措（）①更好地维护消费者的合法权益②体现了税收的强制性、无偿性和固定性特征③有利于加强对税收的监管，防止税款流失④可以杜绝网络经营商的违法行为A.①③B.②③C.①②D.②④ 查看答案