un. 循环流动；周转过程；圆流；圆周流动
[网络] 循环流向图；及循环流

人人说英语高级04

Unit 4 Free-time Activities Ice Fishing(E) A boy wanted to go ice fishing,He'd read many books on the subjectand finally,after getting all the necessary tools togetherhe made for the nearest frozen lakeAfter positioning his stool,he used a drill to m

发表于:2018-12-07 / 阅读(106) / 评论(0)

人人说英语高级

用听的背单词-基础2000MP3(CD-16)

city 城市 cigar 雪茄 cigarette 香烟 circle 圆圈 circular 圆形的

发表于:2018-12-16 / 阅读(83) / 评论(0)

用听的背单词-基础2000MP3(a-g)

商务口语：怎样保证热忱服务

星级典句：第一句：But the service will be continued. 但是我们的服务不变。 A: Have you received our circular? 您收到我们的通知了吗？ B: No. I haven't seen any letter from you. 没有。我没看到任何发自你方的信件

发表于:2018-12-26 / 阅读(35) / 评论(0)

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VOA慢速英语 2008 0108a

This is the VOA Special English Agriculture Report. A round barn in Illinois American farmers traditionally keep their animals and equipment in barns that are rectangular, longer than they are wide. But as many as one thousand barns in the Midwest a

发表于:2019-01-11 / 阅读(70) / 评论(0)

VOA慢速英语2008年（一）月

China orders no extravagance during holidays

BEIJING, Dec. 27 (Xinhua) -- The disciplinary watchdog of the Communist Party of China (CPC), as well as the government's supervisory authority, have called for efforts to halt extravagance during the upcoming holiday season. The use of public funds

发表于:2019-02-05 / 阅读(44) / 评论(0)

英语新闻

China changes three central bank advisors

BEIJING, March 14 (Xinhua) -- China will change three members of the central bank's monetary policy committee, according to a circular released Wednesday by the State Council, or the Cabinet. The circular said the State Council has approved the appoi

发表于:2019-02-19 / 阅读(83) / 评论(0)

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