We need to focus public attention ________ this issue.
A. with
B. about
C. on
D. at
查看答案
Potatoes can provide one-third of our daily ________ of vitamin C.
A. movement
B. requirement
C. appointment
D. development
Our first aim is to maintain the customer’s ________ in our product.
A. evidence
B. audience
C. confidence
D. independence
Jim ________ gets used to the new environment and makes some friends.
A. clearly
B. largely
C. loudly
D. gradually
It is not proper for such a small child to see the ________ of the matter.
A. dark side
B. bright side
C. white side
D. black side