文化万象：英语视听说答案2023秋

第五章测试

1.The dynamite was invented by （ ）chemist Alfred Bernard Nobel.
A:Norwegian B:German C:Swiss D:Swedish
答案:D
2.（ ） is an instrument for measuring atmospheric pressure.
A:Internal-combustion engine B:Barometer C:Sewing machine D:Pendulum 3.（ ） refers to a page or series of pages showing the days, weeks and months of a particular year.
A:Calendar B:Timetable C:Deadline D:Schedule 4.In the 16th century, the colonists brought chocolate to（ ） and it soon became poplar among the court.
A:Germany B:Spain C:France D:Portugal 5.（ ） is an official right to be the only person or company allowed to make or sell a new product for a certain period of time.
A:Reserve B:Patent C:Author D:obligation 6.Which of the following are the products of P&G?（ ）
A:Tide B:Crest C:SK-II D:Lay’s 7.（ ） is a scientist who studies the stars, planets, and other natural objects in space.
A:Anatomy B:Astronomer C:Astronomy D:Astronaut 8.（ ） refers to a situation in which people, groups or countries are involved in a serious disagreement or argument.
A:Contradiction B:Conversion C:Contrast D:Conflict 9.It usually take （ ） to work out a vaccine, but Covid-19 vaccine came around in less than a year.
A:five years B:a decade C:15 years D:20 years 10.Professor H. H. Stern says that the good language learner is the one who can focus on vagueness and incompleteness of knowledge.（ ）
A:错 B:对