单项选择题
Pickpockets operate in crowded places in the hope of getting easy pickings. Don’t make it easy for them. Keep wallets, purses and other valuables out of sight. If wearing a jacket, and inside pocket is the best place to use. If not, your possessions are safest in a pocket with a button-down flap. Please co-operate with the police by reporting any crime or suspicious activity immediately, either by dialing 110 or calling at your nearest police station.
The main purpose of the passage is to（）
A．warn people of pickpockets. B．tell people what to wear. C．describe how to catch thieves. D．explain how to contact the police.
单项选择题 Which is the main idea of the news（）
单项选择题 Which of the following is NOT a condition for the reduction of debts（）
单项选择题 The civil servants held a strike to protest（）.
