解析 【答案】aren't【核心短语/词汇】scientist 科学家【翻译】科学家认为,这些陆地并不总是在它们今天所处的位置。【解析】根据think可知,本句是一般现在时态。根据括号中notbe可知,要用否定形式。thecontinents(这些陆地)是复数,故答案为aren't。 反馈 收藏 ...
The Earth's continents and islands are bordered by shallow ocean plains that are arguably the most environmentally, economically, and politically important parts of the sea. Yet in spite of this, they remain poorly defined and understood. A quantitative approach is employed here to map and ...
Where is located Turkey on the Map Turkey is located in southeastern Europe and southwestern Asia, straddling both continents. It is bordered by eight countries: Greece and Bulgaria to the northwest, Georgia to the northeast, Armenia, Azerbaijan and Iran to the east, Iraq to the southeast, and...
World Map Labelled - Explore World Political Map. The Map of the World showing 197 Countries along with their political boundries, and water bodies of the Earth. Download FREE World Map Here!
There are millions of animals in the world. But where are they? To help people know more about animals, the artist Anton Thomas created a map with a lot of animals on it, both educational and surprising. The map is called Wild World. It is hand-drawn in colored pencil and pen, taking...
Spain map also shows that Spain is located on the Iberian Peninsula. The country Spain shares its international boundaries with France and Andorra in the north and Portugal in the west. Besides, Bay of Biscay lies in the north, Atlantic Ocean in the north-west and south-west, Mediterranean ...
A. aren’t;are B. aren't;were C. weren’t;are D. weren’t;were 相关知识点: 试题来源: 解析 C [本题考查一般过去时和一般现在时的区别。第一空是指过去的状态用一般过去时;第二空是指现在的状态用一般现在时.句意为:科学家们认为大陆过去并不一直是在现在所处的位置。] 反馈...
The high and dry season (June–October) is thebest wildlife-watching time, and also when water levels are generally at their highest in the Okavango Delta, allowing you to glide along the channels in amokoro. Where to stay on safari in Botswana ...
Where is Japan located on the world map? Japan is an island nation in East Asia, located in the Pacific Ocean, it lies to the east of the Sea of Japan, North Korea, China, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the Eas
The map is called Wild World. It is hand-drawn in colored pencil and pen. taking three years to complete.This map shows 1.642 animals across all seven continents (大 ) and the oceans that separate them through a different view. Thomas thinks that such a map would help inspire people's ...