Nepal suffers from landslides frequently because ofA.backward protection of plantsB.over-f
Nepal suffers from landslides frequently because of
A.backward protection of plants
B.over-felling of trees
C.the frequent flood
D.the avalanche of alps
Nepal suffers from landslides frequently because of
A.backward protection of plants
B.over-felling of trees
C.the frequent flood
D.the avalanche of alps
第1题
As the material loses its grip and begins to move down the slope it gathers speed and sweeps up more material with devastating results. Nepal suffers from frequent landslides because the hillsides have been stripped of trees. When it rains the water soaks into the soil and this slides down the mountainside.
The worst landslide in Wales' history came about with the collapse of an artificial mountain on 21 October 1966.
A 250-metre high mountain of waste material from the local coal mine had been piled up outside the village of Aberfan. Two million tons of rock, coal and mud began to move with a thunderous roar towards'the local school, uprooting trees and crushing houses. It was the start of the school day and almost every child in the village was there. The building collapsed under the weight of the avalanche, and crushed children and their teachers beneath it. One hundred and forty five people, among them 116 children, lost their lives.
Which of the following cannot explain how landslides happen?
A.When large amounts of rock, mud and other loose materials are suddenly uprooted and sent sliding down a slope.
B.This might be caused by an earthquake or it might happen after a heavy rain or when soil becomes waterlogged after a fall of snow.
C.This might be caused by forest fire.
D.The hillsides have been stripped of trees which are rooted on them.
第2题
Bangladesh _________ suffers from tornadoes.
A.seldom
B.rarely
C.often
D.occasionally
第3题
Which of the following is CORRECT?
A.The girl's friend owns a restaurant in Italy.
B.The girl's father is sick seriously and still stays in hospital.
C.The boy could go to Nepal as a volunteer to instruct local residents.
D.Students cannot borrow money from financial aid for tuition.
第5题
A.There are only three kinds of sleep disorders.
B.Everyone suffers from serious sleep disorders.
C.The disorders have confusing symptoms.
D.Doctors are now able to help people with sleeping problems.
第6题
One out of five American children suffers from dyslexia.
A. Right B. Wrong C. Not mentioned
第7题
A person who suffers from stage fright is easily intimidated by a large audience.
A.inspired
B.applauded
C.frightened
D.expelled
第8题
What will happen to a person if he suffers from long-term stress and depression?
A.He will lose his present job.
B.He will become bored with his life.
C.He will become sleepless and anxious.
D.He will commit suicide.
第9题
What can we infer from the dialogue?
A.The patient has no stress in his life.
B.The patient suffers from stress in his work, life and finances.
C.The patient is very busy and does not have enough time for sleep.
D.The biggest problem with the patient is his lack of physical exercise.
第10题
A.He suffers greatly from his father’s denial
B.He grows up without parents
C.He has not been through the process of subjugation to authority
D.He has lost his parents