单词:hydroaeroplanes
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Section 15 Flying 1We usually fly in aeroplane. 2But there are different kinds of machines for flying in. 3The general term for machines we fly in is aircraft. 4The types most people use for travel ar
unit 2 Air [00:16.77]单元二 空气 [00:18.76]Read a poem [00:20.34]读一首诗 [00:21.92]Air [00:23.20]空气 [00:24.48]Air has no smell.Air has no taste. [00:28.11]空气没有嗅觉。空气没有口味。 [00:31.74]But when the wind blows,You
hwThe little black boxes in the aeroplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to prevent accidents from never happening. Some airlines alrea
PSALM 20 1May the Lord answer you when you are in distress; may the name of the God of Jacob protect you. 2May he send you help from the sanctuary and grant you support from Zion. 3May he remember all your sacrifices and accept your burnt offerings.
Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir
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