A I am going on holiday next week.
B Pretty busy, I think.
C By car, usually.
D I am working here.
A What are opinions!
B There’s no doubt about it.
C Yes, you can do it.
D Your opinion is exactly.
A Why hydrogen is abundant.
B When most of the helium in the universe was formed.
C How stars produce energy.
D The difference between helium and hydrogen.
A the second-most abundant element in the universe.
B difficult to detect.
C the most prevalent element in quasars.
D the oldest element in the universe.
A relatives
B components
C causes
D targets
A To explain how the universe began.
B o explain the abundance of hydrogen in the universe.
C As part of a list of things containing helium.
D As an example of an unsolved astronomical puzzle.
A constutuents
B radiation
C cosmic rays
D particles
A causes helium to be much more abundant in old stars than in young stars
B produces hydrogen as a by-product
C cannot be measured
D produces energy
A in a very short time
B during the first minute of the universe`s existence
C in interstellar space
D before most of the hydrogen
A Although
B flu infections
C have reported
D is high
A shouldn't criticize
B in front of
C It
D insensitive
A the recommendation
B ought to
C associate words
D remember them
A result
B descent
C ancestor
D children
A captivate
B amuse
C satisfy
D improve
A disposed
B discharged
C thrown away
D kept
A worried
B busy
C free
D relaxing
A We live abroad, it is important for us to create a balance between being open sociably and keeping our own values personally.
B The moment we will live abroad, it is important for us to create a balance between being open sociably and keeping your own values personally.
C When living abroad, it is important for us to create a balance between being open sociably and keeping our own values personally.
D Although we live abroad, it is important for us to create a balance between being open sociably and keeping your own values personally.
A The students may be too intelligent to get used to dealing with practical situations.
B Intelligent as they may be, the students will not get used to dealing with practical situations.
C Intelligent as may be the students, they will get used to dealing with practical situations. D.
D The students will get used to dealing with practical situations although they are intelligent.
A She informed that he was always arguing with his new classmate.
B She said that he didn‟t like his new classmate.
C She explained that his new classmate was noisy.
D She complained that he was always arguing with his new classmate.
A Are you having someone to check your essay about the environmental pollution?
B Are you checking your essay about the environmental pollution?
C Are you going to check your essay about the environmental pollution?
D Are you having your essay about the environmental pollution checked?
A An old book is more cheaper than a new one.
B A new book is twice the price of an old one.
C An old book is as twice as the price of the new one.
D A new book is so far more expensive than an old one.
A changed dramatically from the 19th to the 20th century.
B are valid historical documents.
C show how illiterate the masses were before the 19th century.
D should be rejected as historical evidence.
A There is no way to tell which version of a story is the original system.
B They contain historical inaccuracies.
C They are used as historical evidence.
D They don’t preserve the original performance style of the storytellers.
A criticize historians who use folk tales as historical documents.
B argue that folk tales are authentic historical documents.
C convince readers that modern versions of folk tales are probably not the same as the originals.
D explain why historians must study the illiterate masses of the past.
A 19th century folklorists.
B 19th century preachers.
C historians in the 12th to 15th centuries
D 19th century peasants
A the original texts have been damaged.
B the texts do not reveal how the storytellers presented their folk tales.
C some of the texts are no longer relevant to historians.
D the texts provide an accurate account of life in earlier times.
A The author
B . the storyteller
C the reader
D the historian
A lot of information about famous people in the past.
B Kinds of stories and books that are popular then.
C good chance to know the life of people in the past.
D A rare opportunity to contact with the people who couldn’t read and write.
A a beautiful yellow silk scarf
B a yellow beautiful silk scarf
C a beautiful silk yellow scarf
D a beautiful yellow scarf silk
A to disturb
B disturbing
C being disturbed
D to be disturbed
A away
B out
C off
D down
A lose
B achieve
C collect
D remove
A Once
B Once it was
C It was once
D That once
A the chickens
B the sheep
C the horses
D the cows
A go out
B let out
C take out
D wear out
A aren’t they
B is it
C isn’t it
D are they
A received
B will receive
C receives
D is receiving
A hinks to be
B is thought of being
C is thought to be
D is thinking to be
A The three
B If three
C Three of
D Three are
A Had I needed
B Needed
C Should I need
D I have needed
Lời giải có ở chi tiết câu hỏi nhé! (click chuột vào câu hỏi).
Copyright © 2021 HOCTAPSGK