[填空题]They will have you (arrest)______if you don’t pay your taxes.

[单项选择]You don’t have to pay high prices for air travel any more. There are lots of alternatives to regular, full-priced plane tickets if you can plan far enough ahead. Here are a few of the options.
"No extra" airlines charge very low prices for most flights. These airlines offer the same services as other airlines, but you sometimes have to pay extra for them. For example, you may have to pay for any food or drinks you have on the plane, and you may have to pay extra if you check baggage instead of carrying it on the plane.
Seats on charter (包租) flights are usually sold as part of a package deal with hotel accommodations. You can get great prices on these charter flights, but occasionally you have to spend long hours waiting in airport because charter airlines often own only one or two planes, and one late flight means that all flights are late.
Regular airlines may offer special rates if you book your flights in advance and fly on certain days of the week when they don’t exp
A. recommend particular types of flight
B. describe the variety of flights available
C. illustrate the role of the travel agent
D. explain the differences between certain airlines

[填空题]If you don’t go, I won’t go either.
If you don’t go, nor ______ ______.

[单项选择]Why don’t you start out early ____ you don’t have to hurry
A. not until
B. since then
C. so that
D. as if

[单项选择]You can’t beat it, but you don’t have to join it. Maybe it got the name common cold because it’s more common in winter. The fact is, though, being cold doesn’t have anything to do with getting one. Colds are caused by the spread of rhinoviruses, and, at least so far, medical science is better at telling you how to avoid getting one than how to get rid of one.
Children are the most common way cold viruses are spread to adults, because they have more colds than adults—an average of about eight per year. Why do kids seem so much more easily to get colds than their parents Simple. They haven’t had the opportunity to become immune to many cold viruses.
There are more than 150 different cold viruses, and you never have the same one twice. Being infected by one makes you immune to it—but only it.
Colds are usually spread by direct contact, not sneezing or coughing. From another person’s hand to your hand and then to your nose or eyes is the most common route. The highest concen

[填空题]You take it if you don’t feel well.

[简答题]Choice blindness: You don’t know what you want
We have all heard of experts who fail basic tests of sensory discrimination in their own field: wine snobs (自命不凡的人) who can’t tell red from white wine (though in blackened cups), or art critics who see deep meaning in random lines drawn by a computer. We delight in such stories since anyone claiming to be an authority is fair game. But what if we shine the spotlight on choices we make about everyday things Experts might be forgiven for being wrong about the limits of their skills as experts, but could we be forgiven for being wrong about the limits of our skills as experts on ourselves
We have been trying to answer this question using techniques from magic performances. Rather than playing tricks with alternatives presented to participants, we secretly altered the outcomes of their choices, and recorded how they react. For example, in an early study we showed our volunteers pairs of picture