Câu đề bài: Chúng ta cần nhìn vào hỗn hợp năng lượng bền vững về lâu dài và là những nguồn năng lượng sạch hơn.
Đáp án A: run
Các đáp án còn lại:
B. đuổi C. thời gian D. giai đoạn
in the long/short run: về lâu dài (trong dài hạn)/ trong ngắn hạn.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If oil supplies run out in 2050 then we need to find ______ energy sources soon.
A. alternate
B. alternating
C. alternative
D. altering
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Although we are concerned about the problem of energy sources, we must not fail recognizing the need for environmental protection
A. must not
B. recognizing
C. for
D. concerned about
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
We are concerned with the problem of energy resources _________ we must also think of our environment.
A. despite
B. though
C. as though
D. but
Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions
We are concerned with the problem of energy resources___________we must also think of our environment.
A. despite
B. though
C. however
D. but
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Despite (A) fats and oil are nutritionally (B) important as (C) energy sources, medical research indicates (D) that saturated fats may contribute to hardening of the arteries.
A. Despite
B. nutritionally
C. as
D. indicates
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
It is factual that _________ form of energy
A. electricity being the most useful
B. electricity is the most useful
C. the most useful in electricity
D. electricity the most useful
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is a fact that _________form of energy
A. electricity being the most useful
B. electricity is the most useful
C. the most useful in electricity
D. electricity the most useful
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
Instead _________ petrol, cars will only run _________ solar energy and electricity.
A. of / on
B. for / by
C. in / over
D. from/ upon
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Instead _________ petrol, cars will only run _________ solar energy and electricity.
A. of / on
B. for / by
C. in / over
D. from/ upon
