解析 【答案】How fast do today's trains go【核心短语/词汇】train:火车【翻译】今天的火车时速是多少呢?【解析】根据后面的问号确定本句是疑问句。根据题干可知,how可以当疑问词,因为后面有实义动词go,所以用do做助动词。故正确答案是:How fast do today's trains go ...
Why do cruise ships travel at a slower speed? Not only do cruise ships rarely travel at their fastest speed, but they often go much slower. There can be many reasons why a cruise ship slows down, and it's not just to save fuel. Certainly fuel consumption can play a major role in de...
Do you know how fast winds travel?The speed at which they usually or generally travel is called average speed. In order to find out how fast winds travel, you have to select a station or a fixed place. There are 9 different kinds of winds, from the weakest to the strongest;each is ...
Light moves more slowly when traveling through diamond than when moving through air, and it moves through air slightly slower than it can travel in a vacuum.(Image credit: Shutterstock) Light in a vacuum is generally held to travel at an absolute speed, but light traveling through any material...
How Fast Do Windstar’s Ships Go? If you’re sailing under the northern lights, for example, you probably don’t want your ship to zoom ahead while you’re still scrambling for your camera. Nor would you want to buzz through Norwegian fjords without getting to take in the scenery. A cr...
1 How do you like to travel, by plane or by train? Surely, planes are fast and easy. However, traveling by train has its own charms (迷人之处), especially in the busy times we live in. These days, taking trains can be as comfortable as staying in a star hotel. China's new panda...
To jump to this location, hold down X. You still need to choose a landing spot, but it saves you from dealing with pesky Crimson Fleet ships. I personally have found fast travel a bit tricky to get the hang of, and it’s required a bit of trial and error, but it saves me a hea...
Buying a new ticket every two days can quickly add a large sum to your travel expenses. While you'll usually spend the same amount on accommodation if you move fast or slow, the added expenses of transportation can really add up. Local transportation might also add to your budget, too. ...
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motion. Unlike airplanes, which require tremendous propeller speeds to provide the forward motion needed for flight, cruise ship propellers do not need to turn as fast. They rely ontorque, or brute power, over RPM, or high speed. Therefore, cruise ships travel slowly, rarely topping 30 knots...