Chọn C
Khi hai mệnh đề có cùng một chủ ngữ, có thể rút gọn mệnh đề mang nghĩa bị động bằng cách sử dụng cấu trúc V-ed/V3.
Tạm dịch: Khi được sản xuất số lượng lớn, giá của những sản phẩm này sẽ hợp lí hơn.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Many people believed that the more they produced and consumed, .
A. they were the more affluent
B.the more affluent they were
C. they were affluent more
D.they were affluent
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
This factory produced ______ motorbikes in 2008 as in the year 2006
A. twice as many
B. as twice as many
C. as twice many
D. as many as twice
Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.
Experts hope that the vaccine will be mass – produced in the near future.
A. produced in great numbers
B. produced with high cost
C. produced in small numbers
D. produced cheaply
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Many people aren’t _____________ of the amount of waste produced by their own households.
A. known
B. familiar
C. aware
D. recognised
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
After the new technique had been introduced, this factory produced _____________ cars in 2015 as the year before.
A. twice as many
B. twice many as
C. as many twice
D. as twice many
Mark the letter A, B, G or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
Experts hope that the vaccine will be mass-produced soon.
A. produced in great numbers
B. produced in small numbers
C. produced cheaply
D. produced with high cost
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.
Cheaper (A)personal computers are been (B)produced (C)by manufactures throughout(D) the world.
A. Cheaper
B. are been
C. produced
D. throughout
* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Although thunder and lightning are produced at the same time, light waves travel faster________, so we see the lightning before we hear the thunder.
A. do sound waves
B. than sound waves are
C. than sound waves do
D. sound waves
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.
Genes have several alternative form, or alleles, which are produced by mutations.
A. several alternative
B. form
C. which
D. produced by