45. The author of the book has a remarkably keen __________ into human nature.
A. point
B. idea
C. insight
D. goal
查看答案
46. At the entrance, Peter was waving his arms to __________ his father's attention.
A. attach
B. draw
C. shape
D. conduct
47. Young mothers __________ to be too idealistic about the pleasures of motherhood.
A. confine
B. link
C. shift
D. tend
48. The team will build software to help the public __________ to the work of this charity.
A. contribute
B. fulfill
C. survive
D. explore
49. There is a general __________ that smoking is harmful.
A. fellow
B. fame
C. origin
D. awareness