成人英语三级
单选题According to the passage, which of the following has changed the most in the last 500 years?A FoodB Chocolate drinksC PotatoD Coffee
题目
Food
Chocolate drinks
Potato
Coffee
相似问题和答案
第1题：
A.After the cell-phone ban is ended, students can use their phones during class
B.The cell-phone ban is equally enforced in all public schools
C.A phone-storage industry has appeared outside the 88 metal-detector campuses
第2题：
B.Many factors combine to cause changes in oceanic salinity
C.The movement of the water is related to the amount of salt
D.The temperature of the water has much to do with the oceanic salinity
第3题：
Which of the following is true according to the passage?
A. There are about 2,500 stars in the sky.
B. Humans want to do nothing to reduce light pollution.
C. Sea turtles always get lost and die from tiredness.
D. Something has been done to reduce light pollution.
第4题：
Which of the following is a sign that a computer has been infected by a worm?（）
- A、Screensaver changed on its own
- B、Unauthorized outgoing emails being sent
- C、Desktop background changed on its own
- D、Left and right mouse buttons have been flipped
正确答案:B
第5题：
Which of the following archiving methods only backs up data that has changed since the previous backup？（）
- A、Differential
- B、Copy
- C、Incremental
- D、Snapshot
正确答案:C
第6题：
According to the passage, which of the following can NOT be typed into the same category?
A． Cloud
B． Sheep
C． Trees
D． Goose
C[解析]根据文章第五段“People surveyed completed four tasks that tested sex-related cognitive skills: matching an object to its rotated form, matching lines shown from the same angle…”推断，以白色为限定范畴可推出选项C为答案。
第7题：
According to the passage，which of the following statements is true？( )
B.EU might not be satisfied with May’s speech.
C.Theresa May has mapped out the blueprint of the relations between Britain and EU.
D.Britain is fully prepared to withdraw from EU in an orderly way.
第8题：
Which of the following statement is TRUE according to this passage?
A．Beijing Hotel has just been opened recently.
B．There are too many luxurious things in Beijing Hotel.
C．Beijing Hotel will prepare rooms for those that had booked the room.
D．Not only foreigners but also native people wanted to book rooms for Games.
解析：A和B选项与事实不符，属于错误答案；C选项也被否定，原因是文中说北京饭店并不接受提前这么长时间的预订，而只是记下预订人的姓名。D选项可以在文章中找到出处：“... the hotel had already received 50 to 60 such phone calls from would-be game-goers gambling on the result．Domestic callers have mainly come from the southern provinces of Guangdong and Fujian.”
第9题：
Which of the following archiving methods only backs up data that has changed since the previous full backup?（）
- A、Snapshot
- B、Incremental
- C、Copy
- D、Differential
正确答案:D
第10题：
Fossil fuels were burned for the first time.
Greater amounts of land were cleared than at any time before.
The average temperature at the Earth’s surface has become 2℃ cooler.
The amount of carbon dioxide in the atmosphere has increased measurably.
文中第二段第二句表明，过去100年间，矿物燃料的燃烧和森林的砍伐使大气中二氧化碳的含量增加了大约15%，而且我们不断地向大气中排放二氧化碳，由此可以推断，A、B两项表述均不准确；由于大气中的二氧化碳在不断增加，因此地表温度只会升高，而不是降低，C项错误；因此只有D项符合文章大意。