在特殊区域内，清洁压载水或专用压载水不允许直接排放入海里。 发布时间：2017-05-16 21:34 │ 来源：www.tikuol.com 题型：判断题 问题： 在特殊区域内，清洁压载水或专用压载水不允许直接排放入海里。
题型：判断题 完形填空。 On a cold November afternoon, my mother and I were walking home from a pizza store. I was feeling a little l when I was carrying our shopping bags of snacks. They were so heavy that I decided to 2 away some things. So I started to walk towards the garbage can (垃圾桶) when I saw a poor man holding a paper bag with his dirty 3 . He walked to another nearby garbage can and started 4 through it. I suddenly felt very guilty (内疚的) because I wanted to throw away a new drink just because it was 5 . I knew this man would 6 all the things he could get, so I walked up to him and handed the 7 and some. snacks over to him. The man looked up in surprise and took what I gave him. A big smile 8 his face, he said, "Wow, first someonc gives mc this sandwich, then this drink, and some tasty food, this is my son's 9 _ day. " . With that, he thanked me happily. I got a warm feeling inside and I knew I had done something good. I now understand 10 is the meaning of saying "giving is getting". That man's smile always reminds (提醒) me of doing something nice.( )1. A. quiet ( )2. A. gct ( )3. A. hand ( )4. A. walking ( )5. A. bad ( )6. A. eat ( )7. A. bag ( )8. A. in ( )9. A. lucky ( )10.A. how B. tired B. put B. foot B. going B. heavy B. take B. meat B. At B. easy B. why C. excited C. give C. back C. looking C. cheap C. sell C. fruit C. on C. dull C. when D. happy D. throw D. head D. watching D. unhealthy D. give D. drink D. over D. terrible D. what 查看答案
题型：判断题 已知数列{an}满足a1＝0，a2＝2，且对任意m、n∈N*都有a2m－1＋a2n－1＝2am＋n－1＋2(m－n)2（Ⅰ）求a3，a5；（Ⅱ）设bn＝a2n＋1－a2n－1(n∈N*)，证明：{bn}是等差数列；（Ⅲ）设cn＝(an+1－an)qn－1(q≠0，n∈N*)，求数列{cn}的前n项和Sn. 查看答案
题型：判断题 在项目成功度测评等级中，基本成功是指______。A．项目原定目标部分实现，项目功能有缺陷，效益和影响只有部分实现B．项目原定目标实现非常少，项目功能有问题，效益和影响很差C．项目原定目标大部分实现，项目功能、效益和影响基本达到预期要求D．项目原定目标全面实现或超过预期，项目功能、效益和影响充分发挥 查看答案