Trắc nghiệm Ngữ pháp Câu tường thuật Tiếng Anh 12
Choose the best answer.
I asked him _______ to buy souvenirs.
-
where the best place was
-
where was the best place
-
where the best place is
-
if the best place is
-
where the best place was
-
where was the best place
-
where the best place is
-
if the best place is
Trắc nghiệm Ngữ pháp Câu tường thuật Tiếng Anh 12
Choose the best answer.
“ It’s really nice of you to help me”, Peter said to Jack.
=> Peter thanked Jack_______ .
-
to help him
-
helping him
-
for helping him
-
help him
-
to help him
-
helping him
-
for helping him
-
help him
Trắc nghiệm Ngữ pháp Câu tường thuật Tiếng Anh 12
Choose the best answer.
“Don’t forget to take the holiday,” John said.
=> He reminded me _______ the holiday.
-
to take
-
taking
-
to taking
-
for taking
-
to take
-
taking
-
to taking
-
for taking
Trắc nghiệm Ngữ pháp Câu tường thuật Tiếng Anh 12
Choose the best answer.
He asked me _______ swim.
-
I can
-
could I
-
I could
-
if I could
-
I can
-
could I
-
I could
-
if I could
Trắc nghiệm tổng hợp tiếng anh lớp 12
Câu hỏi: Read the following passage and Mark the letter A, B, C or D to indicate the correct answer to each of the questions from 35 to 42.
A useful definition of an air pollutant is a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetations, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled-a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of the health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions.
Many of the more important air pollutants, such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycles. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities. However, human production usually occurs in a localized area, such as a city.
In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfurdioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.
Which of the following is best supported by the passage?
-
To effectively control pollution local government should regularly review their air pollution laws.
-
One of the most important steps in preserving natural lands is to better enforce air pollution laws.
-
Scientists should be consulted in order to establish uniform limits for all air pollutants.
-
Human activities have been effective in reducing air pollution.
A useful definition of an air pollutant is a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetations, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled-a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of the health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions.
Many of the more important air pollutants, such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycles. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities. However, human production usually occurs in a localized area, such as a city.
In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfurdioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.
Which of the following is best supported by the passage?
-
To effectively control pollution local government should regularly review their air pollution laws.
-
One of the most important steps in preserving natural lands is to better enforce air pollution laws.
-
Scientists should be consulted in order to establish uniform limits for all air pollutants.
-
Human activities have been effective in reducing air pollution.
Trắc nghiệm tổng hợp tiếng anh lớp 12
Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
-
moon
-
food
-
pool
-
foot
-
moon
-
food
-
pool
-
foot
Trắc nghiệm tổng hợp tiếng anh lớp 12
Câu hỏi: Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.
– Nam: “As women live longer than men, should they retire later?”
– Lan: “___________________.”
-
When women are retired, they want to enjoy life.
-
When men are retired, they still want to continue working.
-
The government is still discussing the retirement age.
-
I don't think so. Physically, they are weaker and they need to retire earlier.
– Nam: “As women live longer than men, should they retire later?”
– Lan: “___________________.”
-
When women are retired, they want to enjoy life.
-
When men are retired, they still want to continue working.
-
The government is still discussing the retirement age.
-
I don't think so. Physically, they are weaker and they need to retire earlier.
Trắc nghiệm tổng hợp tiếng anh lớp 12
Câu hỏi: Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
We bought two motorbikes. Neither of them worked well.
-
We bought two motorbikes, of which neither worked well.
-
We bought two motorbikes which neither of worked well.
-
We bought two motorbikes, neither of whom worked well.
-
We bought two motorbikes, neither of which worked well.
We bought two motorbikes. Neither of them worked well.
-
We bought two motorbikes, of which neither worked well.
-
We bought two motorbikes which neither of worked well.
-
We bought two motorbikes, neither of whom worked well.
-
We bought two motorbikes, neither of which worked well.
Trắc nghiệm tiếng anh: Tìm lỗi sai (cơ bản)
. In most countries music songs are deeply personal and deal with themes of love, lonely, and separation.
-
most countries
-
deeply
-
deal with
-
lonely
-
most countries
-
deeply
-
deal with
-
lonely
Trắc nghiệm tiếng anh: Tìm lỗi sai (cơ bản)
After the police had
tried unsuccessfully to determine to who the car
belonged, they towed it to the station.
-
the police
-
unsuccessfully
-
who
-
it to
tried unsuccessfully to determine to who the car
belonged, they towed it to the station.
-
the police
-
unsuccessfully
-
who
-
it to
Trắc nghiệm tiếng anh: Tìm lỗi sai (cơ bản)
The teacher together with his students have finished their project on time.
-
The
-
together
-
have
-
their
-
The
-
together
-
have
-
their
Trắc nghiệm tiếng anh: Tìm lỗi sai (cơ bản)
Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.
-
reaching
-
is
-
to change
-
proceed to
-
reaching
-
is
-
to change
-
proceed to
Trắc nghiệm tiếng anh: Tìm từ trái nghĩa cơ bản
The whole conference was totally disorganized – nobody knew what they were supposed to be doing.
-
someone
-
nothing
-
no one
-
something
-
someone
-
nothing
-
no one
-
something
Trắc nghiệm tiếng anh: Tìm từ trái nghĩa cơ bản
It was brave of you to speak in front of all those people.
-
good `
-
wonderful
-
coward
-
courageous
-
good `
-
wonderful
-
coward
-
courageous
Trắc nghiệm tiếng anh: Tìm từ trái nghĩa cơ bản
The business was acquired from Orion four years ago.
-
before
-
later
-
ahead
-
last
-
before
-
later
-
ahead
-
last
Trắc nghiệm tiếng anh: Tìm từ trái nghĩa cơ bản
Rapid run-off would cause frequent floods and leave little water during fry seasons.
-
Bad
-
Weak
-
Slow
-
Ugly
-
Bad
-
Weak
-
Slow
-
Ugly
Trắc nghiệm tiếng anh: Tìm câu cận nghĩa (cơ bản)
The leader went so fast that no one could keep up with him.
-
If only the leader had gone faster.
-
What a fast leader!
-
If the leader hadn’t gone so fast, we could have kept up with him.
-
I wish the leader could not have kept up with us.
-
If only the leader had gone faster.
-
What a fast leader!
-
If the leader hadn’t gone so fast, we could have kept up with him.
-
I wish the leader could not have kept up with us.
Trắc nghiệm tiếng anh: Tìm câu cận nghĩa (cơ bản)
We cut down many forests. The Earth becomes hot.
-
The more forests we cut down, the hotter the Earth becomes.
-
The more we cut down forests, the hotter the Earth becomes.
-
The more forests we cut down, the Earth becomes hotter.
-
The more we cut down forests, the Earth becomes hotter.
-
The more forests we cut down, the hotter the Earth becomes.
-
The more we cut down forests, the hotter the Earth becomes.
-
The more forests we cut down, the Earth becomes hotter.
-
The more we cut down forests, the Earth becomes hotter.
Trắc nghiệm tiếng anh: Tìm câu cận nghĩa (cơ bản)
Tim graduated with a good degree. He joined the ranks of the unemployed.
-
Tim joined the ranks of the unemployed because he graduated with a good degree.
-
If Tim graduated with a good degree, he would join the ranks of the unemployed.
-
Though Tim graduated with a good degree, he joined the ranks of the unemployed.
-
That Tim graduated with a good degree helped him join the ranks of the unemployed.
-
Tim joined the ranks of the unemployed because he graduated with a good degree.
-
If Tim graduated with a good degree, he would join the ranks of the unemployed.
-
Though Tim graduated with a good degree, he joined the ranks of the unemployed.
-
That Tim graduated with a good degree helped him join the ranks of the unemployed.
Trắc nghiệm tiếng anh: Tìm câu cận nghĩa (cơ bản)
. People think that traffic congestion in the downtown area is due to the increasing number of private cars.
-
Traffic congestion in the downtown area is blamed for the increasing number of private cars.
-
The increasing number of private cars is thought to be responsible for traffic congestion in the downtown area.
-
The increasing number of private cars is attributed to traffic congestion in the downtown area.
-
Traffic congestion in the downtown area is thought to result in the increasing number of private cars.
-
Traffic congestion in the downtown area is blamed for the increasing number of private cars.
-
The increasing number of private cars is thought to be responsible for traffic congestion in the downtown area.
-
The increasing number of private cars is attributed to traffic congestion in the downtown area.
-
Traffic congestion in the downtown area is thought to result in the increasing number of private cars.