举一反三
- It's reported that each train on the Wuhan-Guangzhou High-speed Railway ____________ some folding seats, but it can't be ensured that every passenger will be able to get one. A: has equipped by B: has equipped with C: is equipped by D: is equipped with
- What are the main categories of seats on high-speed train? ( )
- The operating speed of High-speed railway is more than ______ .
- High Speed Railway
- Seats on the plane can be divided into( ) A: separate seats B: window seats C: aisle seats D: middle seats
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中国大学MOOC: On August 1st, 2008, China’s first high speed railway, Beijing-Tianjin Intercity High Speed Railway was put into use, marking the beginning of the high speed era.
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High-speed trains travel at 300 kilometers an hour, which is about __________ normal trains. A: four times the speed as B: the speed four times of C: four times as the speed of D: four times the speed of
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Flight seats are usually divided into three classes: first class, business class and economy class.
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High-speed trains often require A: large distances B: advance reservation C: comfortable seats D: tickets
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Passengers sitting ____________ are required to be over 18 years old and read the safety instruction card very carefully.A. in the window seats B. in the aisle seats C. next to the emergency exits D. in the middle seats A: in the window seats B: in the aisle seats C: next to the emergency exits D: in the middle seats