The Huichol don't use electricity because
A.it is too difficult for them to change their lifestyle
B.they know nothing about it
C.it costs too much to string power lines
D.they don't need it
试卷相关题目
- 1During a hurricane one should stay away from_____________.
A.inland flooding
B.natural disaster
C.early warning
D.windows and glass doors
E.a constant speed
F.different labels
开始考试点击查看答案 - 2When a hurricane arrives, fishermen are in great danger if they are at sea and do not get_____________.
A.inland flooding
B.natural disaster
C.early warning
D.windows and glass doors
E.a constant speed
F.different labels
开始考试点击查看答案 - 3A powerful hurricane may become the most destructive_____________.
A.inland flooding
B.natural disaster
C.early warning
D.windows and glass doors
E.a constant speed
F.different labels
开始考试点击查看答案 - 4Depending on where the occur, hurricanes have_____________.
A.inland flooding
B.natural disaster
C.early warning
D.windows and glass doors
E.a constant speed
F.different labels
开始考试点击查看答案 - 5Paragraph 4_____________
A.What should you do during a hurricane、
B.What are different names of hurricanes、
C.What is a hurricane、
D.What damages can a hurricane cause、
E.How do you know a hurricane is coming.
F.Where do hurricanes usually happen、
开始考试点击查看答案 - 6To make a living,the Huichol create artwork and
A.sell it in cities far away from their villages.
B.sell it to tourists in their villages.
C.display it in their village museum.
D.keep it in their homes to attract tourists.
开始考试点击查看答案 - 7The central part of the Portable Lights technology is
A.Glass Bulbs.
B.HB LEDs.
C.digital clocks.
D.incandescent lights.
开始考试点击查看答案 - 8All of the following are disadvantage of incandescent lights EXPECT
A.they burn out quickly
B.they are easily broken
C.they are not bright enough.
D.they waste most of the energy produced
开始考试点击查看答案 - 9LEDs are different from light bulbs in that
A.LEDs can send out light of different colors.
B.LEDs are made up of tiny pieces of rock.
C.LEDs belong to incandescent lights.
D.LEDs look like crystals.
开始考试点击查看答案 - 10"Spider" and "bird" mentioned in Paragraph 1 are examples to illustrate
A.there are numerous living species on Earth.
B.animals are people's friends.
C.it is easy to see spiders and birds.
D.there are many types of spiders and birds.
开始考试点击查看答案
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