【单选题】What is NOT true according to the talk?
A.
The changes in family size have affected the size of houses.
B.
One out of four married couples divorce in America.
C.
In the U.S. , many people would rather rent'an apartment than buy a house.
D.
People form. cooperatives in order to spend less money on houses.
【单选题】Which of the following is TRUE about the size of the container storage area?
A.
It resembles the park to the size of 12 football fields.
B.
It is about the size of 12 football fields.
C.
It is about the size of dozens of basketball fields.
D.
It resembles the parking lot to the size of dozens of football fields.
【单选题】Which of the following is true according to Paragraph 3?
A.
The size of the exhaust nozzles is adjustable.
B.
The acoustic liners in the exhaust will save fuel.
C.
Flaps are devices that brake the airplane.
D.
Turbines with three radial-blade fans will reduce non-moving parts.
【多选题】创新是指把一种新的生产要素和生产条件的新结合引入生产体系。它包括
【简答题】&ldquo应付账款&rdquo、&ldquo应付票据&rdquo和&ldquo应付债券&rdquo账户都属于反映流动负债的账户。 ()
【判断题】熊彼特认为创新是指把一种新的生产要素和生产条件的 “新结合” 引入生产体系。 所以实现一种新的组织,比如一种垄断地位,或打破一种垄断地位不属于创新。( )
【判断题】熊彼特认为,创新是指把一种新的生产要素和生产条件的“新结合”引入生产体系。他认为,创新是企业家的基本职能,企业家是真正实施创新活动的主体。( )
【单选题】Which of the following description about the size of sharks is TRUE?
A.
Most sharks are about the same size as human beings.
B.
Sharks are the largest fish, most of them are bigger than buses.
C.
Most sharks are much longer than human beings.
D.
Sharks are big animals, most of them are about 50 feet long.