A bequest
B prize
C debt
D legend
A ceremonies are held on December 10 to commemorate Nobel's invention
B Politics plays an important role in selecting the winners
C A few individuals have won two awards
D Awards vary in monetary value
A $9,000,000
B $155,000
C $125,000
D $30,000
A recognize worthwhile contributions to humanity
B spend money
C resolve political differences
D honor the inventor of dynamite
A valuable
B trivial
C economic
D prestigious
A postponed
B predicted
C prevailed
D prevented
A literature
B economics
C medicine
D science
A Alfred Nobel created awards in six categories for contributions to humanity.
B Alfred Nobel left all of his money to science.
C Alfred Nobel became very rich when he invented dynamite
D Alfred Nobel made a lasting contribution to humanity
A Economics
B Science
C Peace
D Literature
A Resembles
B with
C green spot
D Looking
A greatest
B frequently
C will have
D exercise
A eating
B having
C much
D advised him
A Have
B Of
C due to
D severe earthquake
A Poaching
B Seriously
C Stricter
D it
A obeyed
B required
C obligatory
D optional
A intelligent
B pesimistic
C comfortable
D difficult
A Thanks! Same to you.
B Not at all. Don't mention it.
C Yes, Can I help you?
D That's very kind. Thank you.
A that lie
B laying
C which lied
D lying
A so he didn’t know much about that company
B in spite he knew much about that company
C although he didn’t know much about that company.
D because he didn’t know much about that company’s director.
A put aside
B put on
C put off
D put up
A cut
B turned
C took
D made
A he had arrived/ when
B he had arrived/ than
C had he arrived/ than
D had he arrived/ when
A Had we
B If we hadn’t
C Unless we had
D If we have
A to typed
B typing
C type
D typed
A buy
B bought
C will buy
D is building
A look after
B look at
C look up
D look for
A yesterday
B the day
C the before day
D the previous day
A the smaller of which
B the smaller of them
C the smallest of which
D smallest of that
A as twice many
B as many twice
C twice many as
D twice as many
A what kind of sports I was
B what kind of sports was I
C what kind of sports I am
D what kind of sports am I
A has been built
B is being built
C is building
D has build
A Be seen
B Seeing
C Seen
D Having seen
A Although
B Because
C However
D Therefore
A cheapest
B nearest
C worst
D first
A come around
B made out
C put on
D set up
A defended
B impressed
C participated
D organized
A water vapor is an air pollutant in localized areas
B the definition of air pollution will continue to change
C most air pollutants today can be seen or smelled
D a substance becomes an air pollutant only in cities
A One of the most important steps in preserving natural lands is to better enforce air pollution laws.
B Scientists should be consulted in order to establish uniform limits for all air pollutants.
C Human activities have been effective in reducing air pollution.
D To effectively control pollution, local government should regularly review their air pollution laws.
A measurable
B beneficial
C special
D separable
A the pollutants from the developing Earth
B the components in biogeochemical cycles
C the compounds moved to the water or soil
D the various chemical reactions
A it is in a localized area
B the other substances in the area are known
C it can be calculated quickly
D the natural level is also known
A specified
B surrounded
C encircled
D circled.
A will damage areas outside of the localized regions
B will react harmfully with natural pollutants
C can overwhelm the natural system that removes pollutants
D can be dwarfed by nature's output of pollutants
A The economic impact of air pollution.
B The effects of compounds added to the atmosphere.
C How much harm air pollutants can cause.
D What constitutes an air pollutant.
A They occur in greater quantities than other pollutants.
B They function as part of a purification process.
C They are less harmful to living beings than other pollutants.
D They have existed since the Earth developed.
A negatively
B admittedly
C considerably
D quickly
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