Chọn B Ta thấy mệnh đề phía trước chia quá khứ, hai mệnh đề có thời gian liên tiếp nhau, nên mệnh đề sau cũng cần chia quá khứ.
Sửa lại “has gusted” thành “gusted”.
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.
Chemical engineering is based on (A) the principles (B) of physics, chemists (C), and mathematics (D).
A. on
B. principles
C. chemists
D. mathematics
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.
Chemical engineering is based on the principles of physics, chemists, and mathematics.
A. on
B. principles
C. chemists
D. mathematics
Mark the letter A, B, c or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
That the subways are overcrowded in Manhattan it is a problem that should be c
A. That
B. It
C. Is
D. dealt with soon
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.
Statistics are (A) now compulsory (B) for all students taking (C) a course in engineering (D).
A. are
B. compulsory
C. talking
D. engineering
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.
Engineering is a profession who puts scientific knowledge to practical use.
A. Engineering
B. who
C. scientific
D. to
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.
Engineering is a profession who puts scientific knowledge to practical use.
A. Engineering
B. who
C. scientific
D. to
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
A basic (A) knowledge of social studies, such as history (B) and geography, are (C) considered a basic part of the education of every child. (D)
A. basic
B. history
C. are
D. child.
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.
It is said (A) that Einstein felt very (B) badly (C) about the application of his theories to (D) the creation of weapons of war.
A. It is said
B. very
C. badly
D. to
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction
Chemical engineering is based on the principles of physics, chemists, and mathematics.
A. on
B. principles
C. chemists
D. mathematics
