单词:british thermal unit(btu)
单词:british thermal unit(btu) 相关文章
31 British Columbia British Columbia is the third largest Canadian provinces, both in area and population. It is nearly 1.5 times as large as Texas, and extends 800 miles(1,280km) north from the United States border. It includes Canadas entire west
[00:03.60]Unit 19 Communication [00:07.68]Lesson 2 Varieties of English [00:11.13]Exercise 4 Listen to the dialogue [00:14.46]and decide if these statements are true (T) [00:17.66]or flase (F). [00:20.53]Good day, mate!I'm Richard from Australia. [00
[00:01.49]American English [00:03.47]In 1806, Noah Webster published his first [00:06.91]Dictionary of American English. [00:08.96]This not only had American words [00:10.82]and expressions,but also introduced a new, [00:13.77]simplified spelling whi
00:04.70]2.While you listen [00:11.55]Summer holidays [00:15.07]Are you going away this summer?Yes,we're going to Portugal. [00:20.74]Oh,really?Whereabouts? [00:24.89]We're not sure exactly.We're going camping.so we've just booked the fight. [00:31.1
[00:01.02]A year later, [00:02.36]she found a note under her door from eddy, [00:05.01]telling her that she was still the best teacher [00:07.17]he ever had in his whole life. [00:09.74]But the story doesn't end there. [00:11.91]Twenty years went by
[00:00.00]Hi,I'd Iike to open an account please [00:02.74]你好,我要开个户头 [00:05.49]A:May I help you? [00:07.07]我能为您服务吗? [00:08.65]B:Hi,I'd Iike to open an account please [00:10.41]你好,我要开个户头。 [00:12.17]Do you
[00:00.59]Unit 5 English and English-speaking Countries [00:05.27]Lesson 18 [00:10.49]Exercise 1.2 [00:13.21]I stayed with an English family for a few [00:15.95]weeks last summer, [00:17.45]I had a fantastic time and learned a lot about [00:20.07]Eng
[00:01.86]First of all, the food. [00:03.60]When I first got here, [00:04.47]I was amazed to find that London [00:06.29]is such an international city. [00:08.44]There are people from all over the world [00:10.47]living here and as a result, [00:12.40
[00:00.93]I think we should consider staying [00:02.91]in the English countryside [00:04.14]for a few night as I know you enjoy hiking. [00:06.92]We can wander through the fields [00:08.43]and even pick a few mushrooms to have [00:09.93]with our brea
[00:01.81]And what about speaking? [00:03.53]Right, well people from open cultures [00:05.74]are more likely to interrupt [00:07.50]or speak at the same time as the other person. [00:10.49]In closed cultures, [00:12.15]one person starts speaking [00:
Unit 12 DIALOGUE I Music A: You have a very good stereo system ... What a fine sound it produces! I feel like I'm sitting in a grand concert hall. B: It is a good system. It has fine treble, soft bass
Unit 6 DIALOGUE I Work Ethics A: Do you think a telephone operator should be concerned about the worries of callers? B: Well, it's not her job. At least I wouldn't interfere in other people's business
Unit 5 TEXT I The Light at the End of the Chunnel Text In a hotel lobby in Sandgate, England, not two miles from the soon-to-be-opened English Channel Tunnel, stiff upper lips trembled. For the first
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Part 4 Air Pollution 空气污染 Air is the ocean we breathe. Air supplies us with oxygen which is essential for our bodies to live. Air is 99.9% nitrogen, oxygen, water vapor and inert gases. Human activities ca n release substances into the air, some
China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th
[00:02.17]Unit 24 Society Warm-up [00:05.98]Exercise 2 Listen to a radio news report [00:10.24]about changes in British society. [00:13.23]Match the topics with the graphs below. [00:17.35]A recent report on British society [00:19.50]has shown that m
[00:00.00]putting out many of the fires [00:01.91]which have devastated 740,000 acres of bushland [00:05.43]in the Blue Mountain area, [00:06.84]and have threatened the suburbs of Sydney, [00:08.77]causing the evacuation of over 5,000 people. [00:11.
Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950