【单选题】Human beings make themselves different from other animals by ______.
A.
having the ability to perceive danger
B.
having a far greater memory capacity
C.
having the ability to recognize faces and places on sight
D.
having the ability to draw on past experiences
【单选题】下列说法中错误的是()。
C.
在维护世界和平与发展的方面中国的能力一日按有所欠缺
【单选题】The privately-owned school system in Smalltown has a virtually unlimited capacity. It accepts all applicants and operates on both tuition and private donations. Although every resident places value on...
A.
The free-rider problem causes the private market to undersupply education to the community.
B.
The government can potentially help the market reach a socially optimal level of education.
C.
A tax increase to pay for education could potentially make the community better off.
D.
The private market is the best way to supply education.
【单选题】What was the result of businesses having surplus capacity?
A.
Many companies aimed to developing new vehicles.
B.
Some companies re-launched old vehicles with new technology.
C.
Some companies lose capacity by selling off parts of a business.
D.
There came a series of joint agreements and mergers between car companies.
【简答题】法律离不开国家,从属于国家是因为( )。
【单选题】能敛肺气,定喘咳,适用于久病或肺虚引起的咳喘的药物是()