Long before dinosaurs lived on the earth,the cockroach (蟑螂)

Long before dinosaurs lived on the earth,the cockroach (蟑螂) was there.It stayed through the millions of years.After the dinosaurs had died out,the cockroach still lived on.
You can find cockroaches everywhere.They live in the hot sands of the Sahara Desert(撒哈拉沙漠) or in the freezing cold lands of countries far north.They not only live indoors(在室内) but also outdoors.They have been living in the forests or fields.Lately they have found a new home in TV sets,where the parts keep them warm and they can find wax(蜡) to eat.
The cockroach will eat just about anything.It even eats the eggs of other cockroaches.If it must,cockroach can go without food or water for as long as a month.And it can go two months on water alone.It can last five months on dry food without water.
The cockroach has a bad smell that keeps other animals from wanting to eat it.It can make quick getaways (逃走) form its enemies(敌人).Most cockroaches have wings(翅膀).They can fly if they want.The cockroach has two wonderful feelers(触须) longer than its body,which help it feel its way in the dark.Light always means danger to it.That is why it runs away when the kitchen light is turned on.
阅读上面的短文,从每题所给的四个选项中,选出一个最佳答案.
( )26.A cockroach has lived______.
A.for several centuries
B.since a dinosaur was alive
C.since human beings were born
D.since the earth was made up
( )27.A cockroach can live_______.
A.in all kinds of rooms B.in the warm places
C.in the cold places D.in all parts in the world
( )28.The passage says_______.
A.a cockroach can eat everything
B.a cockroach’s favourite is eggs
C.a cockroach likes dry food
D.a cockroach eats a lot for a meal
( )29.The animals can’t hurt a cockroach because_______.
A.it’s very small B.it has two long feelers
C.it runs very fast D.its smell is bad
( )30.People keep the lights in the kitchens on because_______.
A.a cockroach always acts in the dark
B.a cockroach likes to rest in the day
C.a cockroach can see everything in the dark
D.a cockroach can’t see anything in the bright places