A shortage of OPEC oil at current market prices will increase oil prices because of().
A.the law of elastic supply
B.the law of elastic demand
C.consumers will bid up the price of oil
D.all of the above
E.none of the above
A.the law of elastic supply
B.the law of elastic demand
C.consumers will bid up the price of oil
D.all of the above
E.none of the above
第5题
A.that
B.because
C.which
D.since
第6题
A.a surplus of
B.surplus of
C.shortage of
D.a shortage of
第7题
7 Which of the following does not contribute to increased Schedule Risk?
A. labor shortage
B. contractor claims
C. lack of access
D. sponsor scope changes
E. all may increase schedule risk
第8题
125 Which of the following does not contribute to increased Schedule Risk?
A. labor shortage
B. contractor claims
C. lack of access
D. sponsor scope changes
E. all may increase schedule risk
第9题
A.Shortage of refrigerant oil
B.Slight shortage of refrigerant
C.Excessive condenser cooling water flow
D.Faulty expansion valve
第10题
Which of the following does not contribute to increased Schedule Risk?
A labor shortage
B contractor claims
C lack of access
D sponsor scope changes
E all may increase schedule risk