【正文】 項正確。（3）細節(jié)理解題。該地也被用來執(zhí)行阿波羅11號的登月任務(wù)。由第四段中的“The launch took place at NASA39。故C選項正確。s Saturn V”可知，F(xiàn)alcon Heavy是Saturn V退役之后的最大的火箭。（1）推理判斷題。馬斯克的私人航天航空公司Space X成功的發(fā)射了獵鷹號重型航天器，使得它成為世界上最強大的火箭。Falcon 9 will take 15 launch missions.【答案】（1）C（2）D（3）A（4）B 【解析】【分析】這是一篇時文報道類文章。The vehicle to launch space tourists is unknown.C.Deliberate damage.（4）What can we infer from the last paragraph? A.C.Program error.It was launched at the same place for the Apollo 11 mission.（3）What delayed the launch of Falcon Heavy? A.It is of the same load as a 737 jet.C.It was the latest rocket in the world.D.Saturn V.B.A 737 jet. Space X announced plans to eventually use Falcon Heavy to launch two paying space tourists on a trip around the Moon. However, Musk said he will probably reserve that mission for another launch system, the BFR. Recently, Space X scheduled to launch a Falcon 9 rocket for NASA39。 Falcon Heavy went into space on its last flight on February 6. The launch took place at NASA39。s $ 100,000 cherryred Tesla sports car and a fake spacesuited human model fixed in the driver39。s almost three times more than the current running biggest launch vehicle, Delta IV Heavy, ”Imperial College astrophysicist David Clements told AI Jazeera. According to Space X, Falcon Heavy can lift into orbit a mass greater than a 737 jet loaded with passengers, crew, luggage and fuel. Falcon Heavy is the largest rocket since the retirement of NASA39。 On February 6, Space X, a private US aerospace pany owned by Elon Musk, has successfully launched its new Falcon Heavy spacecraft, making it the world39。根據(jù)倒數(shù)第四段Sometimes upgrades are free, but mostly you will be charged for seeking a lastminute bump to first class, and the cost can be ，升級座位只是有時候免費，所以在升級成頭等艙時要先確認。根據(jù)倒數(shù)第四段中Sometimes upgrades are free, but mostly you will be charged for seeking a lastminute bump to first class, and the cost can be ，升級座位只是有時候免費，但是大多數(shù)情況下，你會在最后一分鐘尋找頭等艙時被收費，而且成本是昂貴的，故選A。故選D。根據(jù)第三段第三句You can also find reduced rates on early morning flights, since many people don39。故選C。( 1 )細節(jié)理解題。share your own snacks with other passengersD.check whether the upgrade is free before you bump to the first classB.D.C.B.Book early morning flights.（3）The underlined word “hefty” here has the same meaning as ________.A.Pick your seat the moment you book online.B.Book your flight on Thursday.D.the flights are slower than usual.C.fewer people travel on Tuesday.s on the small menu and instead tuck some of your own snacks — granola bars, homemade muffins, fruit and trail mix all make fantastic travel foods — into your bag and eat a lot better, and cheaper, than other passengers.s rare your flight es with a free meal. Snacks on the plane are not cheap and almost never healthy. Don39。 Pack your own snacks. Unless you39。 Fly carryon only. Baggage fees vary wildly, but almost all airlines charge them and charge big. Why pay for your clothes to fly with you? If everyone in your travel party checks a bag, your bill can be astronomical before you ever even get to your destination. It39。 Avoid the upgrade it39。s no reason to pay them if you don39。s a sweet spot for booking and getting the best price on your tickets. Book too early or too late and you could end up paying more than you need to. The best time to book is between three months and six weeks from when you want to travel.t wait until the lastminute to book. Many travelers don39。re willing to travel on major holidays, such as Thanksgiving and Christmas. Choose your seat later. Some airlines charge you to pick your seat when you book online, adding even more to the bottom line of your ticket cost. If you show up early on your travel day, you can still get suitable seats. Some of the best seats get held back until flight day, unless others are willing to pay extra for them ahead of time, so you still have the chance at one of those. Fly during the least popular times. Tuesday, Wednesday and Saturday are the slowest days to fly, which means cheaper deals than the rest of the week. You can also find reduced rates on early morning flights, since many people don39。t drive to all your dream destinations, flying is the only way to go sometimes and, undeniably, the fastest. Luckily, there are plenty of ways to find the most affordable fares and also avoid paying as many extra charges as possible when you plan ahead. With fuel costs rising and airlines finding more fees to impose on travelers every day, airfare isn39。 【點評】本題考點涉及細節(jié)理解，推理判斷和主旨大意三個題型的考查，是一篇科研類閱讀，要求考生在捕捉細節(jié)信息的基礎(chǔ)上，進一步根據(jù)上下文的邏輯關(guān)系，進行分析，推理，概括和歸納，從而選出正確答案。接著下面敘述了兩家研發(fā)飛行器的公司的最新的產(chǎn)品，新產(chǎn)品把安全放在首位。根據(jù)第一段可知，許多人一直夢想能像騎自行車一樣簡單的飛來飛去，科技的發(fā)展讓這個夢想很快實現(xiàn)。故選D?？芍琂etpack上的降落傘（它）是在海拔低時才用。根據(jù)最后一段中的“Mr. Coker says it also has a parachute (降落傘) that can be used should there be an emergency. It starts to work at very low altitude …., ”Coker先生說Jetpack上也有降落傘，可以在緊急情況下使用。故選A。根據(jù)第六段Peter Coker說Jetpack從一開始就圍繞安全進行的，安全可靠性是最重要的因素?？芍?，選D。根據(jù)第二段中的“the Hoverbike is able to get in and out of small spaces very quickly. It can be moved across continents very quickly because it can be folded and packed.” 可知，Hoverbike能夠很快地進出小空間。To advertise the two personal flying vehicles.【答案】 （1）D（2）A（3）D（4）B 【解析】【分析】本文是一篇說明文，講述一種個人飛行工具很快就會應(yīng)用于現(xiàn)實，然而安全性和強度一直是個大問題，文中介紹了兩家研發(fā)飛行器的公司的最新的產(chǎn)品，新產(chǎn)品把安全放在首位，并對產(chǎn)品進行了改進。To introduce the latest development of flying vehicles.C.s main purpose of writing the passage? A.D.the JetpackB.the jet streamthe actual structure of the Jetpack is uniqueD.the Jetpack is very safe and reliableB.has been used by the police and emergency rescue teamsD.can hardly get in and out of small spaces quicklyB.Peter Coker is the CEO of Martin Aircraft Company. He said the Jetpack is b