【正文】 elp.（2）Why did Kelsey keep barking? A.D.He broke his neck and couldn39。B.He left his dog alone in his farmhouse. Bob said he was enormously grateful to both Dr. Colen and his Kelsey, They saved my life. They are truly heroes!（1）What happened to Bob on New Year39。t have any frostbite (凍瘡). They believed it was because of Kelsey39。s neighbor discovered him at 6:30 pm on New Year39。t give up and that it was my choice to stay alive. Kelsey39。t yell for help, but Kelsey didn39。 After the accident, he was unable to move in the snow. Fortunately, Kelsey came to his assistance. The man, Bob, was alone when he left his Michigan farmhouse on New Year39。5．閱讀理解③要忠實于原文，以文章提供的事實和線索為依據(jù)。①那些文章中直接陳述的內(nèi)容不能選，要選擇根據(jù)文章推理出來的選項?！军c評】閱讀理解推理判斷題解題技巧：推斷題是考查學(xué)生透過文章表面的文字信息進行分析、綜合、歸納等邏輯推理的能力。由此可以推知，到底誰來執(zhí)行該任務(wù)還不確定。由最后一段中的“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”可知，Space X宣布最終使用Falcon Heavy將兩位付費的游客送入太空進行環(huán)月旅游。故A選項正確。（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。本文提到經(jīng)過研究，剔牙與保持心臟之間沒有必然的聯(lián)系，但剔牙能保護牙齒的健康是可以肯定的，故選C項。根據(jù)最后一段提到剔牙能保持你的心臟健康這一理論可能并不正確的，但醫(yī)生同意剔牙能保證牙齒的健康，因此即使剔牙不能有助于你的心臟，肯定能保護你牙齒，這就是每天剔牙的重要原因，故選D項。Not every doctor agrees about these ideas不是每個醫(yī)生都對這些問題持相同的態(tài)度，Some doctors think that the link between good flossing habits and good heart health is only a , some doctors think that people who have bad flossing habits just happen to also have heart problems一些醫(yī)生認為有剔牙習(xí)慣的碰巧有心臟問題，故是發(fā)展以前的觀點，因此選D項。根據(jù)第一段提到It is bad to have food stuck between your teeth for long periods of time. This is because food attracts germs(細菌), germs produce acid, and acid hurts your teeth and gums.(長時間讓食物停留在牙齒是有害處的，這是因為食物能吸引細菌，細菌會產(chǎn)生酸，腐蝕你的牙齒)，故選A項。Why Doctors Disagree About Flossing【答案】 （1）A（2）D（3）D（4）C 【解析】【分析】本文提到經(jīng)過研究，剔牙與保持心臟之間沒有必然的聯(lián)系，但剔牙能保護牙齒的健康是可以肯定的。How to Keep Your Teeth HealthyC.Even if flossing is only good for your teeth, you should still do it every day.（4）Which is the best title for the passage?A.Because doctors find flossing won39。It is a fact that flossing can help your heart as well as your teeth.B.D.introduce a new topicB.not every doctor thinks flossing helps to keep your teeth healthy（2）The underlined sentence in Paragraph 3 is to ________.A.doctors39。food stuck between your teeth may hurt your teethB. Not every doctor agrees about these ideas. Some doctors think that the link between good flossing habits and good heart health is only a coincidence. The incidence (發(fā)生率) of two or more events is pletely random, as they do not admit of any reliable cause and effect relationship between them. For example, every time I wash my car, it rains. This does not mean that when I wash my car, I somehow change the weather. This is only a coincidence. Similarly, some doctors think that people who have bad flossing habits just happen to also have heart problems, and people who have good flossing habits just happen to have healthy hearts. germs produce acid, and acid hurts your teeth and gums. Flossing (使用牙線) helps to remove the food that gets stuck between your teeth. This explains why flossing helps to keep your mouth healthy, but some doctors say that flossing can also be good for your heart.3．閱讀理解( 4 )推理判斷題。根據(jù)最后三段的標題Evaluate your writing；Take your time；Practice. Practice it a lot可知，沒有提到B項，這是寫作中應(yīng)該避免的。s score on the SAT, but also, later on in life, impress potential ，漂亮的書法不僅僅能在考試中幫助得分，還可以在今后找工作中給雇主留下美好的印象，故選D。( 2 )細節(jié)理解題。( 1 )詞義猜測題。kids don39。those who will go to college have to take the SATC.Changing your letters till you like how they look.（4）The text is to present the fact that ________.A.Writing as fast as you can.C.can get more job opportunities（3）Which of the following should you avoid when improving your handwriting?A.can impress their classmatesB.can pass the SATD.type simply and correctlyC.s not enough to do it once and hope for the best. It has to be something you work at to make great improvements.（1）The underlined word “scribble” i