Expansion work is the work of expansion （）.

A . Local agent B . Watchman C . Docker D . Forema

A . the suction stroke B . the compression stroke C . the expansion stroke D . the exhaust stroke

A . wearing a life jacket B . wearing a safety harness secured to the stage C . wearing both a life jacket and a safety harness secured to the stage D . the vessel is not making way

A . (4)-(2)-(3)-(1) B . (4)-(3)-(1)-(2) C . (4)-(3)-(2)-(1) D . (4)-(1)-(2)-(3)

A . Guessing game B . Story telling C . Information gap D . Drama performance

A、A B、B C、C D、D

A、five B、six C、seven

A．dress B．work C．accent D．meal

A．doesn’t enjoy;boring B．doesn’t enjoy;difficult C．doesn’t enjoy; interesting

A．Repairing clocks． B．Making clocks． C．Working with a clock nearby． D．Working day and night．

A．dress B．work C．accent D．meal

A．it is ethnically biased. B．it is uneven in quality. C．it lacks bibliography. D．it omits the footnotes.

1()police work， you can never predict the next crime 2() problem. No working day is 3()to any other，4()there is no typical day for a police officer. Some days are relatively slow， and the job is 5(); other days are so 6()that there is no time to eat. We can 7() police work in one word:8()Sometimes it&39;s dangerous. One day，9()， a policeman was working undercover， that is， he was 10()the job，but he was wearing normal clothes，not his police 11(). He was trying to catch some robbers who stole money from people 12()they walked on the street. Suddenly，five men 13() out at him， one of 14() had a knife. 15()， they got into fight. Another policeman arrived，and together the policemen arrested three of the men; but 16() two ran away.Policemen also help people out of difficulty. John once 17() a woman who was going to have a baby when he was 18()patrol. The woman was trying to get to the hospital，but there was a bad traffic jam. John put her in his police car so that they can get there faster. He thought she was going to have the baby in his car. But 19()， the baby waited to 20()until they got to the hospital. (1)A、AsB、LikeC、InD、For (2)A、andB、orC、norD、as well as (3)A、sameB、different C、comparableD、identical (4)A、that isB、for exampleC、likelyD、similarly (5)A、interestingB、variableC、changeableD、boring (6)A、quickB、busyC、fastD、slow (7)A、featureB、tellC、describeD、imagine (8)A、monotonyB、varietyC、similarityD、difference (9)A、for exampleB、likewiseC、moreoverD、therefore (10)A、inB、overC、aboutD、on (11)A、clothesB、uniformC、garmentD、costume (12)A、asB、forC、so thatD、if (13)A、ranB、cameC、jumpedD、slipped (14)A、whoseB、whomC、whichD、who (15)A、As a resultB、In the endC、ThenD、Therefore (16)A、anotherB、otherC、the otherD、others (17)A、saveB、rescuedC、sentD、helped (18)A、overB、onC、ofD、in (19)A、surprisinglyB、fortunatelyC、dramaticallyD、evidently (20)A、arriveB、bornC、getD、live

A．Computers will do more complicated work． B．More will be taken by the educated young． C．Most jobs to be done will be the creative ones． D．Skills are highly valued regardless of ag E．