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二、语法填空Airline industry leaders want to improve airplane safety. They want companies to develop I(good), more dependable devices that can follow planes as they fly. Searchers are still looking for Malaysi a Airlines Flight 370 ( MH370 ) which disappeared 2 the Indian Ocean more than ten...
is chasing higher productivity by testing an avocado-scooping robot called the Autocado that shortens the time it takes to make guacamole. It's also testing another robot that can put together burrito bowls and salads. The robots, if expanded to other stores, could help...
Why willittake a very long time to make fullyelectrc planes?BA. Because battery technology i too expensive.B. Because providing long-lasting power has along way to go.C. Because long-lasting power i too heavyD. Because itis cheaper to burn fue than touse elecricy fuy.4. What do you...
Boeing doesn’t make planes in Europe. Aerospace suppliers, such as engine supplier GE Aerospace, serve both Airbus and Boeing, so they should be OK. All that comes on top of general industrial weakness, with the Institute for Supply Management’s Manufacturing Purchasing Managers’ Index...
It added that it’s been shoring up its finances recently by cutting costs and putting off purchases of new planes. JetBlue also hasn’t done a major stock buyback in more than three years. In some cases, borrowed cash has gone straight into the pockets of controlling shareholders and ...
.Zunum Adro is a company working to buildA.clcctric airplanesB.all kinds of planesC.battery werD.all kinds of cars2.What's the meaning of the underlined word"hybrid-electric"A.混合电能的B.太阳能的C.电气化的D.现代化的3.Why will it take a very long time to make fully electric planes...
Most people are familiar with GPS, which is used for everything from personal navigation on a smartphone to tracking planes and container ships around the world. The Beidou-3 satellite, the last satellite in China’s Beidou navigat...
In the never-ending battle of the bulge, women have relied heavily on high-quality wear to help make them look their best. Born from the bright idea that by cutting the feet from a pair of panty-hose a woman really can look good under her trousers, Spanx by Sara Blakely is no doubt...
Because DAVID and NEIL different approaches to the management company and as a result have emerged in the running above a number of serious problems. These problems have led to the decline of the Company. That is why companies must undertake mergers and to meet new challenges and opportunities....