[单项选择]When asked to explain what has happened, John was totally at a loss for words.
A. 要求约翰对发生过的事情进行解释时，他讲的话让人完全摸不着头脑。
B. 让约翰解释发生过的事情时，约翰完全不知道说什么好。
C. 由于约翰完全不知道发生过什么事，所以他就让别人解释给他听。
D. 约翰自己要求要解释发生过的事情，到头来却又一句话也不肯说。

[单项选择]When asked to explain what has happened, John was totally at a loss for words.
A. 要求约翰对发生过的事情进行解释时，他讲的话让人完全摸不着头脑。
B. 让约翰解释发生过的事情时，约翰完全不知道说什么好。
C. 由于约翰完全不知道发生过什么事，所以他就让别人解释给他听。
D. 约翰自己要求要解释发生过的事情，到头来却又一句话也不肯说。

[单项选择]The shop-assistant asked John what______.
[A] did he want [B] he wanted [C] he wants

[简答题]When foreigners are sometimes asked what seems most strange about American society, somewhere on the top of the list will be the fact the average citizen is allowed to possess guns.
Although it is true that many people carry guns legally in the United States, it is also known that many who possess guns carry illegally. Others, who don’t have guns, feel that guns can be acquired quite easily. A recent survey indicated that many high school students, especially in the inner cities, can acquire gun with little difficulty.
Although most people would never want to own a gun, others have taken up hunting as a sport and enjoy hunting wild game in season. Hunting for deer and duck in fall and winter is very much a part of the American culture.
Also, some farmers in rural areas who raise cattle and sheep feel they need to protect their animals against wolves that attack their herds and flocks at night. To defend and support their fights to possess firearms the National Rifl

[单项选择]When asked what a manager’s role is, Mr Pitt sounds
A. confident.
B. hesitant.
C. resolute.
D. doubtful.

[单项选择]When asked what a manager’s role is, Mr. Pitt sounds______.
A. confident
B. hesitant
C. resolute
D. doubtful

[单项选择]Plato asked "What is man" and St Augustine asked "Who am I" A new breed of criminals has a novel answer: "I am you!" Although impostors have existed for ages, the growing frequency and cost of identity theft is worrisome. Around 10m Americans are victims annually, and it is the leading consumer-fraud complaint over the past five years. The cost to businesses was almost ＄ 50 billion, and to consumers ＄ 5 billion, in 2002, the most recent year that America’s Federal Trade Commission collected figures.
After two recent, big privacy disasters, people and politicians are calling for action. In February, ChoicePoint, a large data-collection agency, began sending out letters warning 145,000 Americans that it had wrongly provided fraudsters with their personal details, including Social Security numbers. Around 750 people have already spotted fraudulent activity. And on February 25th, Bank of America revealed that it lost data tapes that contain personal information on over 1m government
A. its top two bosses wanted to exercise stock options.
B. it was required by local legislation.
C. it was sued for failing to safeguard individual’s data.
D. medical companies are also allowed to collect data.