A to lock
B locking
C lock
D having locked
A in place of
B regardless of
C in case of
D not mention
A If not
B Provided
C Unless
D Without
A won’t they
B will they
C won’t them
D will them
A 0 (nothing)- 0
B 0- The
C a- The
D The- 0
A get my teeth to take care of
B take care of my teeth
C my teeth be taken care of
D get my teeth taken care of
A the much confused
B the many confusing
C . the more confusing
D the more confused
A told
B tells
C would tell
D is telling
A catch up/ cleared away
B catch up with/ cleared off
C catch on/ cleared up
D catch at/ cleared out
A beginning
B does it begin
C and begin
D it begins
A beautiful large round wooden
B large beautiful round wooden
C beautiful round large wooden
D large wooden beautiful round
A rather to confide
B better confide
C rather my confiding
D sooner confide
A I appreciate it
B Well-done
C Yes, of course
D You've done a good job
A If it had been
B If it had not been
C Had it been
D Hadn’t it been
A You are a good cooker. Good night!
B You are a good cook. Good night!
C Long time no see. Good night!
D Many happy returns. Good night!
A in terms of
B by means of
C with a view to
D in view of
A neither of whom
B neither of which
C neither of what
D neither of them
A The care that various animals give to their offspring
B The difficulties young animals face in obtaining food
C The methods that mammals use to nurse their young
D The importance among young mammals of becoming independent
A contrast the feeding habits of different types of mammals
B describe the process by which mammals came to be defined
C emphasize the point that every type of mammal feeds its own young
D explain why a particular feature of mammals is nonelective
A It is unknown among fish.
B It is unrelated to the size of the young
C It is dangerous for the parents
D It is most common among mammals
A supplying
B preparing
C building
D expanding
A By storing food near their young
B By locating their nests or cells near spiders and caterpillars
C By searching for food some distance from their nest
D By gathering food from a nearby water source
A opportunity
B advantage
C purpose
D rest
A their parents are away searching for food
B their parents have many young to feed
C they are only a few days old
D they first become independent
A raised
B protected
C hatched
D valued
A . worry about
B get angry about
C get involved in
D look for
A accidents
B misunderstandings
C incidentals
D misfortunes
A honor
B advantage
C favor
D right
A fluctuate
B stay unchanged
C restrain
D remain unstable
A voluntary
B free
C pressure
D mandatory
A like
B seems to
C quite happily
D the
A over
B breathless
C the
D of
A mammal
B around
C prevents
D entering
A came back
B realized
C my camera
D had been disappeared
A only when
B announced
C did he know
D was
A The benefits of solar and wind power over conventional energy sources
B How energy resources are tapped from nature
C Two types of alternative energy sources that should be further utilized.
D Examples of the use of energy sources worldwide
A Because fossil fuels are no longer available
B Because global warming has increased the amount of sunlight that reaches the earth
C Because they are free and available worldwide
D Because conventional energy resources are being depleted, and they cause environmental damage
A Capturing
B Harassing
C Depleting
D Exporting
A They are being used in many undeveloped countries
B They can convert geothermal energy to electricity
C They are more expensive than solar panels
D They contain photovoltaic cells
A They both require the use of a generator
B They both use heat from the earth’s surface
C They both require fairly simple technology
D They are both conventional and costly
A after the phrase ” earth-friendly”
B after the phrase “ growing steadily”
C after the phrase “ by geothermal power”
D after the phrase “ global scale”
A There is very little of it available in Iceland
B It is being used in 100, 000 private homes worldwide
C It is 6,000 times more powerful than energy from fossil fuels
D There is enough of it to far exceed the energy needs of the world
A . It is widely used form of energy for heating homes
B Twenty percent of the geothermal energy created is used to heat businesses.
C It is not effective for use in private homes
D It is 80 times more effective than traditional forms of energy
A Many different types of alternative energy sources exist
B Most alternative energy sources are too impractical for private use
C Alternative energy is too expensive for developing countries to produce
D Solar and geothermal energy are the effective forms of alternative power
A To warn people about the hazards of fossil fuel use
B To describe the advantages and disadvantages of alternative energy use
C To convince people of the benefits of developing alternative energy sources
D To outline the problems and solutions connected with global warming
A Click vào để xem lời giải chi tiết
A Click vào để xem lời giải chi tiết
A Click vào để xem lời giải chi tiết
A Click vào để xem lời giải chi tiết
A Click vào để xem lời giải chi tiết
A Click vào để xem lời giải chi tiết
Lời giải có ở chi tiết câu hỏi nhé! (click chuột vào câu hỏi).
Copyright © 2021 HOCTAPSGK