根据短文内容，判断正（T）误（F）。
We often see people in different offices wear different clothes. In America, a businessman goes to
work in a dark suit, with black shoes, socks and a tie. A reporter goes to work in old blue jeans, a work
shirt and sneakers (运动鞋). These two kinds of clothes are suitable for their work.
If you are a college student who will leave school soon, before starting a job, you have to buy some
new clothes. And you'd better have a look at "what everyone else is wearing" in the office. On certain
(某种) kinds of business occasions, the men wear only suits with white shirts and dark ties. On others,
men can wear jackets.
Dressing is very important. Without it, there is no successful fashion. It would be helpful if everyone
looks at himself in the mirror before leaving home every morning.
( )1. It's very common to see people in different offices wear the same clothes.
( )2. If you are a student, you'd better know "what everyone else is wearing" in an office before
working there.
( )3. Suits with white shirts and dark ties are for men on certain kinds of business occasions.
( )4. A reporter often goes to work in a dark suit.
( )5. Dressing is important for successful fashion.
2SO3（g） △H1 = －197 kJ /mol；