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专题限时集训(二十一)语法填空()A (2020齐齐哈尔市模拟)As the saying goes, “A hero 1.is known(know) in the time of misfortune” Zhong Nanshan is a hero like this.He is a doctor in Guangdong, 2.who saved many peoples lives in 2003.In 2003, SARS 3.broke(break) out in Guangdong.Later, it spread across China and other parts of the world.Patients coughed a lot and got fevers.4.Hundreds(hundred) of patients even died from the disease.So everyone was afraid of it.Zhong spent days and nights to find 5.the cause of the disease.Thanks 6.to his way of treating, many patients began to get better.Zhong finally won peoples trust.In early 2020, a disease 7.called(call) COVID 19 hit Wuhan.It spread around quickly and tens of thousands of people were infected.Zhong, 84, led 8.his(he) team to fight the illness.Zhongs team took many measures 9.to cure(cure) the patients with COVID 19.He advised people to wear masks, wash hands 10.frequently(frequent), stay at home and not to go to crowd places.Now at the age of 84, Zhong still treats patients in the hospital and teaches young doctors.B (2020浙江省金华十校模拟)Traffic can be dangerous for all of us.Theres nothing 11.that will ruin your day faster than a traffic jam, and its even 12.worse(bad)when theres seemingly no reason for it.However, theres a lot of science behind traffic.Although understanding it might not make sitting 13.in the car any better，it can teach you how 14.to avoid(avoid) some of the mistakes we make while driving.The way we drive into a line of traffic causes 15.problems (problem)Whether youre driving from the left or the right, chances are good that youre causing all sorts of problems.When most people see that they need to drive into a lane, 16.their (they) natural reaction is to do it right away.They brake, slow down, speed up, and change lanes in between oncoming traffic.According to the Department of Transportation, thats pletely(complete) wrong.Sudden slowing 18.causes(cause) traffic to slow down.Other cars have to brake.So what should you do? Wait until the last minute.If you do that, traffic will fall into 19.a more natural pattern called a “zipper merge”， 20.meaning (mean)there are no surprises, no sudden braking, and a smoother transition from one lane to another.C (2020山东省实验中学诊断性测试)Sun BearThough small, they can be very aggressive, so if you see one, dont mistake it 21.for a soft lovely teddy bear! The sun bear lives in trees，22.so youll need to keep your eyes on the tree if you want to see one and you can only see them in the rain forests in Southeast Asia.They are essential to our ecosystem because they help spread seeds while also keeping disgusting termites(白蚁) under control, which means there is less 23.destroying (destroy)of our tropical trees which in turn 24.means(mean)our atmosphere is clean enough for us to live 25.healthily (healthy)When they do come down from the trees, they also dig for invertebrates(无脊椎动物) in the soil, 26.improving(improve)the forests nutrient cycle by mixing the rich and poor soil.Unfortunately, their global population 27.has declined(decline) 30% over the last few years, making them the second 28.rarest(rare) bear species next to the Giant Panda.Their tongues are up to 25 cm in 29.length(long)and help them to satisfy their greedy appetite for honey, 30.which sometimes makes them known as “honey bears”You can tell the Sun Bear apart from other bear species from the horseshoe marks on their chest.No two markings are the same!D (2020衡阳市联考)Traditionally, we Chinese attach great importance to our home and are often 31.unwilling(willing) to migrate to other places.However, in present times, in particular after the reform and openingup policy was introduced, more and more people fancy 32.settling(settle) down in more developed cities, just as my family members did.My parents were both born in Sichuan.In 1963, a time when 33.graduates (graduate) were assigned(分配) jobs by the government, my father received a job in Beijing.After I was born in 1969, my parents went to work in Xinjiang.In the 1980s, Chinese society 34.was filled(fill) with hope, and people worked hard to achieve their dreams.So did my family.In 1988, admitted 35.to/into Renming University of China, I went to Beijing.It took me 72 hours by train 36.to travel(travel) from Xinjiang to Beijing, with 37.a distance of over 3, 770 kilometers.In 1990, my brother also passed the entrance examination and was enrolled in a university in Guangzhou, 38.where he now lives and works.Recalling the changes over the past four decades, I think 39.improved(improve) transportation is very important to our family.The long distance kept us apart most of the time.Today, the speed and methods of transportation have been improved a lot, which has 40.entirely(entire) transformed our life and can bring us together easily.
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