Find a mistake in the four underlined parts of the sentence and correct it:
Higher general education is based on theoretical expertise and might be contrasted with higher vocational
education, which concentrating on both practice and theory.
A.
is based on
B.
expertise
C.
contrasted with
D.
concentrating
Đáp án và lời giải
Đáp án:D
Lời giải:
concentrating → concentrates