人教版（2019）必修 第三册 Unit 2 Morals and Virtues 选择题 练习（含解析）

人教版（2019）必修 第三册 Unit 2 Morals and Virtues 选择题 练习（含解析） 1．Football, _____ back to Ancient China, has a history of over two thousand years. A．goes B．went C．gone D．going 2．— Who _____ it be that left the door unlocked — It might be Mike. He is always forgetting things. A．could B．should C．must D．might 3．My husband had a long talk with my daughter, _____ why she shouldn’t play with Peter. A．explained B．explaining C．to explain D．having explained 4．Scientists observed that an unexplained burst of light _____600,000 suns in brightness occurred from a star in the universe. A．equaling to B．was equal C．equaled D．equaling 5．Some of these schools are private and offer a _____ schedule for students who can choose to work at school or even at home at weekends. A．reliable B．flexible C．general D．temporary 6．When _____ the sad story, all of us burst _____ A．hearing; into tears B．heard; out crying C．having heard; out crying D．heard; into tears 7．It is high time that we took measures to protect the animals from _____by human race. A．harmed B．being harmed C．harming D．to be harmed 8．When people are depressed, some experience a loss of_____ while others can’t stop eating. A．appetite B．power C．memory D．sight 9．_____ how to do the homework, I went to ask my teacher for help. A．Not known B．Not knowing C．Not know D．Not being known 10．My Uncle is always sharp with me, which makes me afraid of staying with him. A．严厉的 B．急剧的 C．锋利的 D．敏锐的 11．_____, his mother has to take care of him at home. A．Being ill B．He being ill C．He is ill D．His to be ill 12．The secretary worked late into night, _____ a long speech for the president. A．to prepare B．preparing C．prepared D．was preparing 13．Enjoy the beautiful countryside as you spend a day_____ along the new highway_____ Cusco to Lake Titicaca. A．driving; connected B．drove; connecting C．driving; connecting D．drove; connected 14．Knowing basic first-aid techniques will help you quickly to emergencies. A．reply B．apply C．contribute D．respond 15．It is unwise of you to seek a job in this city, for the unemployment here is twice the national_____. A．income B．security C．expense D．average 16．This _____ is just a good business philosophy, and it applies to the IT department as much as any other parts of the business. A．principle B．principal C．princess D．priceless 17．_____in 1884, The Adventures of Huckleberry Finn by Mark Twain was one of the first novels in the USA written in common, everyday language. A．Being published B．Having published C．Published D．To be published 18．_____ in England with a British father and a Chinese mother, I’ve enjoyed food from both countries ever since I was able to hold a knife and a fork. A．To grow up B．Being grown up C．Growing up D．Grown up 19．_____ such difficult work before, he felt it was terribly hard for him. A．Not have done B．Having not done C．Not having been done D．Not having done 20 ... ...