商业健康保险的重要作用有()。A.促进社会稳定 B.减轻企业负担 C.保护个人及家庭

题型:多项选择题

问题:

商业健康保险的重要作用有()。

A.促进社会稳定

B.减轻企业负担

C.保护个人及家庭

D.可复利计息

考点:经济学保险法保险法题库
题型:多项选择题
After the earthquake his northeast Japan on March 11, 2011, many touching stories that I saw with my own eyes happened around me.
I had to walk home since all the   31 had stopped after the quake. On my way home I   32 an old Japanese lady at the bakery shop who was giving out free bread, which made my heart  33 . A middle-aged Japanese man was holding a sign that said, “Please use our   34  .” He was   35 his house for people to go to the restroom.
My friend wanted to  36 others. He stood in the cold with a sign “If you are okay with a motorcycle, I will   37  you to your house.” And then I saw him take one gentleman home, all the way to faraway place!
Then the next day I drove to  38 my car with gas. There was a  39 gas now and many gasoline stations were either closed or had very  40 lines. I got  41 ,since I was behind 15  cars. Finally, when it was my  42 , the man smiled and said, “  43  this aituation, we are only giving $ 30 worth gas per person. Is that alright?”“Of course, I’m just glad that we are all able to  44  ,” I said. His smile gave me so much  45 .
I saw a man at the evacuation(疏散) center  46 when people brought food to him, It was the first time in three days that food has been brought to their center. However, after he wiped the tears, his next  47 surprised me. “I am very  48  that we are provided with food. But people in the city next to us haven’t   49  any food at all. Please go to that centre as well.” And when hearing that, I realized there is a bright future on the other side of this  50 .
小题1:
A.trafficB.rescue C.communicationD.businesses
小题2:
A.missedB.caught C.noticedD.heard
小题3:
A.hungry B.softC.brokenD.warm
小题4:
A.toilet B.hotelC.hospitalD.house
小题5:
A.advertisingB.openingC.repairingD.decorating
小题6:
A.encourageB.saveC.chargeD.assist
小题7:
A.driveB.followC.leadD.send
小题8:
A.startB.fillC.checkD.wash
小题9:
A.plentyB.lackC.varietyD.diversity
小题10:
A.directB.straightC.longD.short
小题11:A.worried      B, lucky         C.excited     D.annoyed
小题12:
A.timeB.turnC.dutyD.decision
小题13:
A.Apart fromB.Together withC.Because ofD.Instead of
小题14:
A.shareB.offerC.tolerateD.transform
小题15:
A.comfortB.pleasureC.troubleD.entertainment
小题16:
A.waitingB.grabbingC.sleepingD.crying
小题17:
A.promisesB.rolesC.actionsD.remarks
小题18:
A.upsetB.gratefulC.surprisedD.proud
小题19:
A.boughtB.suppliedC.preparedD.received
小题20:
A.cityB.centerC.lessonD.disaster
题型:多项选择题

已知碳酸钙在高温下可分解生成氧化钙和二氧化碳.同学们从山上采集到一种石灰石(主要成分为碳酸钙),他们取80g该样品进行煅烧实验(所含杂质在煅烧过程中不发生变化),测得反应后固体的质量与反应时间的关系如下表:

反应时间∕st0t1t2t3t4t5t6
反应后固体的质量∕g80757066625858
请回答下列问题:

(1)当石灰石完全反应后,生成CO2的质量为______.

(2)求该石灰石中含CaCO3的质量分数(写出计算过程).

题型:多项选择题

企业甲与企业乙签订合同,为其提供某项工程建设施工。企业乙若担心甲不能如期完工对自己造成损失,可以要求企业甲向银行申请( )。

A.项目贷款承诺

B.履行保函

C.借款保函

D.资信声明

题型:多项选择题

人的活动以同样的强度持久的保持在一定事物或活动上,这是()

A.注意的紧张性

B.注意的分配

C.注意的转移

D.注意的稳定性

题型:多项选择题

负载上交流电为i=10sin314t;u=10sin(314t+π/3),则负载是()。

A.纯电阻性的;

B.纯电感性的;

C.感性的;

D.容性的。

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