Question:
(30) ________
-
A.
piece -
B.
unit -
C.
item -
D.
section
Reference explanation:
Correct answer: A
Knowledge: Vocabulary, word combinations
Explain:
A. piece (n): piece, piece, bit
B. unit (n): unit
C. item (n): item
D. section (n): section
=> a piece of research: a piece of research
One (30) piece of research, though, has suggested that adults who once had imaginary friends may be more creative than those who did not.
However, part of the research has suggested that adults who have had imaginary friends can be more creative than those who don’t.
Choose A
===============