Fixed costs don’t include administrative costs．（）

93 The type of contract (payment mechanism) chosen for a project is often a reflection of the degree of risk associated with completing that project. For a firm fixed price contract, payment for risk _____ .

A. Is accomplished by paying the actual costs to the contractor.

B. Is accomplished by paying the contractor for his costs plus a fixed fee (profit).

C. Is an undisclosed contingency in the contractor's bid.

D. Is accomplished by paying for the budgeted costs of dealing with risks, as predicted in the project risk assessment.

E. B and C

A、long-range order

B、don’t have fixed melting points

C、anisotropic各向异性

D、short-range order

E、isotropic各向同性

ome people don't believe it. C．The governor sent out a press release. D．A group of people studied the costs of raising a family.

What does the author say about people believing in fixed ability？

A．They don't focus on goals that improve themselves.

B．They are more willing to commit to long-term goals.

C．They can't take on many challenging tasks at one time.

D．Their goals are to get better instead of being good.

Woman: There's Bill on his motorcycle again. Did he get it fixed in the garage？

Man: Don't be silly. That would have been a waste of money. It only had a flat tire.

Question: What does the man imply？

A．The woman was so silly as to waste much money.

B．It was costly to have the motorcycle fixed in the garage.

C．Bill must have repaired the motorcycle himself.

D．There was a serious problem with the motorcycle.

My tower computer and laser printer don’t work.They all___.

A.need fixing

B.needs fixing

C.needs to fix

D.need to be fixed

The personnel Manager feels

A．They don't have to cut training and personnel development.

B．Most of the training programmes are long term.

C．have to reduce costs now.

听力原文：Please inform. me when your itinerary's fixed

(A) Yes, that program is very informative.

(B) Sure, what was your number again？

(C) Don't talk me into buying that car.

(39)

A．

B．

C．

听力原文：Why don't they want to go to Sweden？

(12)

A．Because it is a long way,

B．Because it is warmer.

C．Because it is colder.

D．Because going there costs too much.

Why do some people oppose stem cell research according to the man？

A．They don't know about the benefits of the research.

B．The research goes against their religious beliefs.

C．The research costs too much money.

D．They insist that the research is against nature.