The past two years ________ a sharp rise in oil price, which adds to the burden of auto transportation industry.
Usually a child's behavior is a ________ of his family environment.
I have read the material several times but it doesn't make any ________ to me. A meaning B. importance C. sense D. significance
Don’t leave matches or cigarettes on the table withinof little children.
I keep medicines on the top shelf, out of the children’s.
The faces of four famous American presidents on Mount Rushmore can be seen from a ____ of 60 miles.