A、On Thursday. B、On Tuesday. C、On Friday. Barrest．逮捕。

Venezuela. Thousands of oil workers have gone on strike to demand a pay increase. Union leaders say 90% of the country’s 40,000 oil workers have stopped working. However, the Venezuelan oil industry officials say operations remain the same. They say it will be one week until the strike affects oil exports. The oil workers are demanding a 15% pay increase ordered for all government workers by President Hugo Chavez. The state-owned oil company says the presidential order does not include oil workers. Also Venezuelan school teachers went on strike demanding a similar pay increase.
Q: Why have Venezuelan oil workers gone on strike?

The United States says it will officially ask France to return an American man wanted for killing a doctor 3 years ago in New York State. French police arrested James Cope Thursday in France. He is charged with killing a doctor who helped women end unwanted pregnancies. The head of America’s Federal Bureau of Investigation Louis Free says the United States will work closely with France.
Q: When did French police make the arrest?