It is quite necessary for a qualified teacher to have good manners and （) knowledge.

People tend to buy more things than ______.

A．it is necessary

B．being necessary

C．is necessary

D．to be necessary

A.A a heavy financial investment is require

B.B a wide variety of advertising methods must be use

C.C a clear message is likely to be communicate

D.D a long campaign is usually necessar

A．Stop the flow of blood if the person is bleeding.

B．Do an operation whenever necessary.

C．Do artificial respiration if the person has stopped breathing.

D．Do the best you can until a doctor arrives.

When pioneering products are promoted, the writer notes that

A.A a heavy financial investment is require

B.B a wide variety of advertising methods must be use

C.C a clear message is likely to be communicate

D.D a long campaign is usually necessar

Which of the following statements is NOT true according to the author？

A．It is not necessary for teachers to have certification.

B．We can learn from everybody, even the little children.

C．Teaching is to force information into a supposedly empty head.

D．Teaching is to share our skills and knowledge with others.

According to INCOTERMS 2000，()mean that the seller must pay the costs and freight necessary to bring the goods to the named port of destination and the risk of loss of or damage to the goods ends when the goods pass the ship’s rail in the port of shipment-

A．CFR

B．CIF

C．CPT

D．CIP

According to INCOTERMS 2000，()mean that the seller must pay the costs and freight necessary to bring the goods to the named port of destination and the risk of loss of or damage to the goods ends when the goods pass the ship’s rail in the port of shipment-

A．CFR

B．CIF

C．CPT

D．CIP

A.a quite

B.quite a

C.an quite

D.quite an