更多"Spacing in Animals Flight Distance"的相关试题:
[单项选择]Spacing in Animals
Flight Distance
Any observant person has noticed that a wild animal will allow a man or other potential enemy to approach only up to a given distance before it flees. "Flight distance" is the terms used for this interspecies spacing. As a general rule, there is a positive relationship between the size of an animal and its flight distance — the larger the animal, the greater the distance it must keep between itself and the enemy. An antelope will flee when the enemy is as much as five hundred yards away. The wall lizard’s flight distance, on the other hand is about six feet. Flight is the basic means of survival for mobile creatures.
Critical Distance
Critical distance apparently is present wherever and whenever there is a flight reaction. "Critical distance" includes the narrow zone separating flight distance from attack distance. A lion in a zoo will flee from an approaching man until it meets a barrier that it cannot overco
A. begin to attack.
B. try to hide.
C. begin to jump.
D. run away.
[简答题]Animals
Do you like animals
[单项选择]How many animals can the man seeHow many animals can the man see
A. Seven.
B. Three.
C. Four.
[填空题]
What can the animals live on
These animals can live on （）
[简答题]Part 1Animals and pets
Do you like animals
Do you raise any animal as pet
What kinds of people do you think like to raise pets
Do you think pets are important
What was your favorite animal when you were a child
What do you think are the benefits of a child having a pet
[简答题]part 1
Animals
Do you like animals
What’s your favourite animal
Are people in your country fond of animals
Do you think cities are suitable places for keeping a pet
[填空题]A——international flight B——flight number
C——airline operation D——alternate airfield
E——landing field F——international terminal
G——jet way H——air-bridge
I——visitors ten*ace J——airline coach service
K——loading bridge L——airport inquiries
M——storage room N——boarding check
O——checked luggage P——concourse
Q——transfer passengers
( )国际航班 ( )航空业务
[简答题]part 1Animals
Do you like animals
What’s your favourite animal
Are people in your country fond of animals
Do you think cities are suitable places for keeping a pet
[填空题]
A—Frequent flight passenger B—Flight number C—Boarding time D—Starting airport E—Ground service F—Delayed flight G—Ticketing service H—Ticket delivery I—Online ticket booking J—Luggage check-in K—Self check-in service L--Seat selection M—Flight punctuality N—Ticket refund O—Baggage claim P—Baggage compensation Q—First class
（）始发机场 （）航班延误
