_____the 19th-century America, the novel Gone with the Wind tells the story of a woman facing war and starvation bravely.
| A．Set up | B．Set down | C．Set in | D．Set off |
It is reported that China plans to__________ its controversial temporary residence permit and push forward reform of the household registration system.
| A．refresh | B．subscribe |
| C．abolish | D．reserve |
Don’t let the chance slip away! I can __________ you that my investments will double your income within no more than one year.
| A．possess | B．sponsor |
| C．instruct | D．guarantee |
All work and no play makes Jack a dull boy, which suggests that work and play do not _________ but promote each other.
| A．conduct | B．convey |
| C．contradict | D．confirm |
Los Angeles Times reported that researchers may have found a way to _________ human life by changing certain genes, so that humans might expect to live twice as long.
| A．extend | B．preserve |
| C．multiply | D．transform |
A 19-year-old teenager from Guangdong nicknamed Niko demanded an apology from Youku, which he believed violated their copyrights as it used his team's photos without _________.
| A．appreciation | B．approval |
| C．assistance | D．assessment |