After the mass shootings at Sandy Hook Elementary School, President Obama ordered his members to solutions to gun violence.
A．put up with B．come up with C．keep up with D．catch up with
With more and more farmers moving to cities, an inadequate labor force is becoming a major factor affecting the country's grain output.
A．automatically B．occasionally C．absolutely D．gradually
The monthly sales of Mo Yan's works 199 times compared with those before he won the Nobel Prize for.Literature.
A．accelerated B．stretched C．multiplied D．switched
Though the "No smoking" signs have existed for long in public places, heavy smokers often them and light up cigarettes.
A．abandon B．postpone C．decline D．ignore
The Jiangsu TV station is very popular with many people in China, as it deals with sub-jects such as music, entertainment and fashion.
A．precise B．diverse C．casual D．regular
The recent study has shown that people's attitudes towards protecting the environment are not with their behavior in daily life.
A．consistent B．reliable C．satisfied D．enthusiastic
