简述平键的装配工艺。

题型:问答题 简答题

问题:

简述平键的装配工艺。

考点:电力生产“1000个为什么”锅炉运行与检修锅炉运行与检修题库
题型:问答题 简答题

下列对自身抗体的论述哪一项是正确的

A.正常个体中不可能检出自身抗体

B.检出自身抗体即意味着发生了自身免疫病

C.非自身免疫病患者体内也可检出自身抗体

D.正常人到老年期,自身抗体的检出率明显降低

E.上述选项均不对

题型:问答题 简答题

Now that you’re grown up,you’d better spend your time just on the things you find_______.

A.worth doing them   

B.worth being done

C.worthy of doing them  

D.worthy of being done

题型:问答题 简答题
After my husband died suddenly from a heart attack, my world crashed around me. I was overwhelmed (不知所措) with the   小题1:  of earning a living,   小题2:  the little children.
One  小题3:  evening I came home from work to find a big beautiful German shepherd (牧羊犬) on our  小题4:. This wonderful strong animal   小题5:  to enter the house and make it his   小题6: . The children took an instant liking to “German” and begged me to let him in. I agreed to let him sleep in the basement until the next day,   小题7: we could inquire around the neighborhood for his  小题8:. That night I slept  小题9:  for the first time in many weeks.
The following morning we   小题10:  to find German’s owner, but with no results. On Sunday I took the children on a picnic and we drove off without him. When we stopped to get gas at a local station, we were   小题11:  to see German racing to the gas station after us. 小题12:  was he going to be left behind.
On Monday morning I let him out for a run when the children got ready for school. As evening came and German didn’t appear, we were all   小题13: . The next Friday evening, German was back on our doorstep. Again we took him in, and again he stayed   小题14:  Monday morning. This pattern repeated itself every weekend for almost 10 months. We grew more and more   小题15:  of German. We stopped thinking about   小题16:  he belonged — he belonged to us. As German became part of the family, he considered   小题17:  his duty to take up his position by the front door and remained there until the morning.
Each week, between German’s visits, I grew a little stronger, a little braver; every weekend I enjoyed his   小题18: . Then one Monday morning we   小题19:  his head and let him out for what turned out to be the last time. He never came back. I believe German was sent because he was needed, and because no matter how   小题20: and alone we feel, somehow, somewhere, someone knows and cares. We are never really alone.
小题21:
A.dutiesB.waysC.purposesD.focuses
小题22:
A.caring forB.looking forC.waking upD.taking up
小题23:
A.FridayB.SaturdayC.SundayD.Monday
小题24:
A.gateB.streetC.roadD.doorstep
小题25:
A.regrettedB.forcedC.intendedD.encouraged
小题26:
A.nestB.homeC.kitchenD.destination
小题27:
A.whereB.whenC.whileD.as
小题28:
A.adviceB.giftsC.ownerD.situation
小题29:
A.comfortablyB.smoothlyC.meaningfullyD.peacefully
小题30:
A.triedB.managedC.succeededD.failed
小题31:
A.happyB.gladC.amazedD.pleased
小题32:
A.No wonderB.No wayC.No doubtD.No use
小题33:
A.wonderedB.lostC.worriedD.disappointed
小题34:
A.beforeB.untilC.since D.once
小题35:
A.awareB.sureC.fondD.anxious
小题36:
A.whoB.whereC.whomD.which
小题37:
A.itB.thatC.thisD.one
小题38:
A.friendB.companyC.factoryD.story
小题39:
A.beatB.hitC.woundedD.patted
小题40:
A.excitedB.satisfiedC.abandonedD.interrupted
题型:问答题 简答题

Though they lost the game, a small but_____crowd cheered as the players came off the court.

A.desperate

B.enthusiastic

C.anxious

D.critical

题型:问答题 简答题

海洋电器进出口公司本月销售给美国科利电器公司洗衣机500台,采用信用证结算。本月发生的经济业务如下:
(1)收到储运部门转来出库单(记账联),列明出库洗衣机500台,每台1500元。
(2)用银行存款支付运输公司运杂费2000元。
(3)用银行存款支付洗衣机装船费800元。
(4)收到国外运送公司发票1张,金额为1200美元,系500台洗衣机的国外运费,当即签发转账支票从外币账户付讫,当日美元汇率为1:6.28。
(5)收到业务部门转来销售洗衣机的发票副本和银行回单。发票列明洗衣机500台,每台232.8美元CIF价格,共计货款116400美元,当日美元汇率为1:6.27。
(6)按洗衣机销售发票金额的115%向保险公司投保,保费率为2‰,签发转账支票从外币账户支付,当日美元汇率为1:6.3。
(7)根据出库单结转上述出口洗衣机的销售成本。
(8)收到银行转来收汇通知,销售货款已经收妥结汇,当日美元汇率为1:6.33。
要求:根据该公司上列各项业务,编制必要会计分录。

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