9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Washington, D.C. (redirected fromWash, DC) Washington, D.C. focus of U.S. government, policies, etc. [Am. Hist.: Hart, 899] See:America Allusions—Cultural, Literary, Biblical, and Historical: A Thema...
Overall, the results are roughly about what I’d expect (sorry, it’s fuzzy, it looked much clearer in the camera lens when I came out of the water). In general, I look for about 10% error rate with openwater swim units, though at shorter distances it’s harder to assign a number...
The downside to the much larger blue HRM-SWIM is that it’s not very comfortable out of the water, such as running. Whereas the HRM-TRI is designed primarily for openwater swims worn under a tri suit as it doesn’t have the stickiness, but is more akin to a regular HR strap that ...
如图所示，长为10m的细绳的两端分别系于竖直立在地面上相距8m的两杆的顶端A、B，绳上挂一个光滑的轻质挂钩，其下连着一个重为18N的物体，平衡时，问：（1）绳中的张力T=__N.（已知cos53°=0.6，sin53°=0.8）（2）A点向下移动少许（重物未与地面接触），重新平衡后，绳中张力__（变大，不变，变小...
2.HowwillDavidcometotheparty?A.Onfoot.B.BycarC.Bytaxi 听下面一段对话，回答第3～4两个小题。3.Whatcanthetwospeakersbe?A.Abossandasecretary B.Areporterandafilmstar C.Asalesmanandacustomer 4.Whatcanthemangetforfree?A.AmagazineB.AnewspaperC.Afilmposter 听下面一段对话，回答第5～6两个小题。5...
一. at 短语 be angry at sth. 对某事生气 arrive at 到达……(小地方) knock at/on 敲…… at last 最后,终于 laugh at 嘲笑 look at 看,注视 at the moment 现在,此时 point at/to 指向 at times 不时 二. after 短语 look a...
外研版八年级下册英语 Module 8 Unit 2 We thought somebody Module8Timeoff Unit2Wethoughtsomebodywasmovingabout.同学们，上一课学习的单词、短语和句型你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！HaveyoueverbeentoZhangjiajie?HowmuchdoyouknowaboutZhangjiajie?1 ReadingandvocabularyLookatthe...
Repurposing 来自 EBSCO 喜欢 0 阅读量: 78 作者: WD Palmer 摘要: The article offers information on how Repurposed Materials Inc. reuses materials such as billboards as water proof tarps and used conveyor belts as site trailer flooring. 年份: 2012 ...
B. nslookup C. DNSserver D. msconfig 查看完整题目与答案 下列关于WWW服务器的描述中,正确的是 A. 在WWW服务器中不需要设定默认网站文档,因为WWW服务器已经设定了初始文档地址 B. 在WWW服务器中需要设定默认网站文档 C. 在WWW服务器中不需要设定默认网站文档,WWW服务器会随机生成 D. 以上描述均...
B.lookup C.lookat D.lookafter 4. Whenyouvisitamuseumyoushould theinstructionsanddon'tbeagainstthem. Aparewith B.lookforwardto C.payattentionto D.tryout 5. Thescientistshaven't therewaslifeonMars. A.found B.foundout C.lookedfor D.discovered 6. Daviddidn'tgiveup hehadfailedintheexperimentfou...