In order to find an approach ______ with the inconvenient, a world conference net and agre
A.in dealing
B.dealing
C.to dealing
D.to deal
A.in dealing
B.dealing
C.to dealing
D.to deal
The police______the whole city in order to find the suspect of the murder.
A.undid
B.captured
C.combed
D.pursued
A.As far as
B.As long as
C.As well as
D.In order that
A. in order to find
B. so as to find
C. only to find
D. such as to find
A、to
B、in order to
C、only to
D、as to
A.to play with him
B.to spend spare time
C.that they could get much money form him
D.that they could find jobs in his father's companies
A.give it up because it does no good to waste time by repeating Prior Art.
B.re-uate it to find some new aspects to make further contributions.
C.avail yourself of the ready-made materials and research findings and use them in your own paper.
D.either A or B.
Mosquitoes have an interesting life cycle. The female mosquito bites a person or animal in order to get some blood. She needs this blood before she can lay her eggs. Second, she flies to an area of water and deposits (存放),40 her eggs in the water. In a few days the eggs open, and the baby mosquitoes, called larvae, come out. In a short time, they will be mature and fly away.
It is interesting to note that only the female will bite for blood. She has a special mouth which can go into an animal's skin or a person's skin. On the other hand, the male mosquito can only drink plant juices with his mouth.
The author suggests that all mosquitoes like ______.
A.blood
B.wet areas
C.cold weather
D.dry climates
ssible, but people eat 34 billion hamburgers a year. This is enough to make a line of hamburgers around the world four times.
The favorite place to buy hamburgers is a fast-food restaurant. In these restaurants, people order their food, wait just a few minutes, and carry it to their tables themselves. They can eat it in the restaurant or take the food out and eat it at home, at work, or in a park. At some restaurants people can drive up beside a window. They order the food, and a worker hands it to them through the window. Then they eat in their cars.
Hamburgers are not the only kind of food that fast-food restaurants serve. Some serve fish, chicken, beef sandwiches, or Mexican food. They also serve fries, shakes (a drink made from milk and ice cream) , soft drinks and coffee.
Fast-food restaurants are very popular because the service is fast and the food is inexpensive. For many people, this is more important than quality of the food. These restaurants are also popular because the food is always the same. People have known that if they eat at a company' s restaurant in the north or south of the city, the food will be the same.
In a fast-food restaurant, people______.
A.stand up to eat
B.are served at table
C.eat in a hurry
D.serve themselves
The fast-food is convenient owing to the following factors except______.
A.it doesn't take you much time to have a meal
B.you can get a lot of salt and fat in your fast-food
C.you can take your order without leaving your car
D.you can take the food to anywhere you like
Fast-food restaurants are popular because______.
A.people are free to order their food
B.the quality of the food is good
C.it is cheaper and faster to have meals there
D.people can find fast-food restaurants everywhere
Which of the following sentences is not correct?
A.The service is fast and the food is cheap in fast-food restaurant.
B.Everyone likes eating fast food.
C.People can find the same food in all the restaurants.
D.People can take fast food out.
What" s the main idea of the passage?
A.Americans eat enough hamburgers to make a line around the world four times.
B.Fast-food restaurants are popular in the United States.
C.Some people can eat fast food in parks.
D.Mothers who work outside home often have meals in fast-food restaurants.
In the month of September, in Britain, you may see large numbers of birds (1)_____ on roofs and telegraph wires. These birds are swallows. They are (2)_____ together because, very soon, they will be flying. (3)_____ to much warmer lands, where they will find (4)_____ the small flying insects on which they (5)_____. There are no such insects (6)_____ in Britain during the winter; it is (7)_____ cold for them.
The swallows settle, fly off, swoop, and (8)_____ again. This they do many times, for they are making short (9)_____ flights in order to be fit for the long journey (10)_____ them.
(11)_____ of these migrating birds leave Britain in the autumn. They fly (12)_____ for hundreds of miles (13)_____ they reach the warm lands of Africa. But not all the birds get there, for many of them perish in the stormy weather they meet with (14)_____.
In the spring of the following year they" (15)_____ the long and tiring journey back to Britain.
They return to the identical barn or tree in the (16)_____ district which they had left the (17)_____ autumn. How do these birds find their (18)_____ there and back over such vast distances? Nobody knows exactly (19)_____, but it has something to do (20)_____ winds and air currents.
A.being perched
B.perched
C.being perching
D.be perched