If there were a heavy snow next Sunday,we ____ not go skating.

A . close the vent B . pump out the tank C . activate the fixed CO system D . cut off the heating coil

A . Examine the bootlog with the command： alog -o -f /var/adm/ras/bootlog B . Display the device attributes and errors with the command： lsdev -C -l ent0 C . Examine the AIX errlog for configuration method errors with the command： errpt -a -C ent0 D . Examine the ODM for configuration errors with the command： odmget -q "method_errors" ent0

A . testing all alarm and detection systems B . breaking out and using the vessel's emergency equipment C . participation by selected crew members D . one person putting on protective clothing，if the vessel is so equipped

A . keep the bow directly in toward the beach，and tow the sea anchor off the stern B . ride in on the back of a large breaker C . keep the bow into the seas with the sea anchor out over the bow，and row to meet the breaking waves D . head directly into the beach by staying between the crests of the wave

A、is B、are C、would be D、will be

A . the tiller arms B . the swivel blocks C . hunting gears D . the ram

A . severe electrical storm B . fire on the pier C . fire on the ship D . any of the above

A . at B . in C . of D . with

A . would be done B . will be done C . would have be done D . should be done

Aassure Binsure Creassure Densure

A.is B.will be C.to be D.will have

A.testing all alarm and detection systems B.breaking out and using the vessel's emergency equipment C.participation by selected crew members D.one person putting on protective clothing，if the vessel is so equipped

B．wondered

W: But flying makes me so nervous. Q: What does the woman prefer？ (14) A．Taking a train. B．Feeling nervous. C．Taking a plane. D．Traveling with her friends.

If possible, use a drug with which you are familiar. If you use a new drug, be especially on the watch for adverse reactions. Report serious or unusual reactions suspected as due to established drugs, and any reaction however slight that may be due to a newly marketed drug. This is a set of recommendations for ______. A．doctors prescribing for patients B．doctors training people who take drugs C．drug companies D．persons who sell drugs

A、the smaller of which B、the smallest of which C、the smallest of them D、smallest of that

【C5】______ of the world' s population is concentrated on only a small 【C6】______ of the earth' s land surface, in the rich valleys and 【C7】______ plains, because people up to the present time have 【C8】______ to congregate in place where the climate and soil make it easy to grow food and obtain shelter. A 【C9】______ world population and the discoveries of science 【C10】______ this pattern of distribution in the future. As men slowly learn to master diseases, control floods, prevent famines, and stop wars, fewer people die every year; and in 【C11】______ the population of the world is steadily 【C12】______ . When numbers 【C13】______ , the extra mouths must be fed. New lands must be brought 【C14】______ cultivation, or land already 【C15】______ , made to yield larger crops. In some areas the accessible land is largely so intensively cultivated 【C16】______ it will be difficult to make it 【C17】______ more food. in some areas the population is so dense that the land is divided into. units 【C18】______ tiny to allow for much improvement in farming methods. 【C19】______ a large part of this farming population drawn 【C20】______ into industrial occupations, the land might be farmed much more productively by modern methods. 【C1】______ A．scattered B．restrained C．separated D．resembled

A．＄500 B．＄200 C．＄350 D．＄488

A．appropriately B．scarcely C．generally D．presumably

A、Senior debt. B、short-term debt. C、Secured bank debt.

A、it is impossible B、it unable C、is impossible D、it impossible