依照我国汽车各总成大修的规定，汽油发动机送大修的条件是：气缸磨损，圆柱度达到（）A、

Look closely at your hands. Are they clean? It doesn't matter how many times you wash your hands, tiny microbes (微生物) still stay on them. But don't worry. Most microbes don't harm you.

Now scientists say the microbes on our hands could be used in a surprising way; fighting crime, According to a recent survey microbes as well as fingerprints(指纹) could be used to indentify the criminal.

Everyone has his own set of microbes on the hands. That is to say, if you and your best friend were able to see and compare all the microbes on your hands, your hands probably would look different. Some microbes only show up on your hands while others live only on your friend's hands.

When you work on a computer you leave the microbes from your hands on the keyboard. The scientists can easily tell the owner of the keyboard by looking at the microbes on it. Even if you don't leave your fingerprints behind, your microbes may give you away.

Noah Fierer, a scientist, says. "You can only clean a fingerprint, but you can't sterilize (使无菌) a surface just by wiping(擦) it off," He says that scientists have a lot more work to do before the microbe is used as a useful tool.

小题1:According to the passage,_______ could be used to identify the criminal.

A．fingerprints

B．scientists' hands

C．microbes

D．fingerprints and microbes on people's hands小题2:Paragraph 3 tells us that________.

A．our hands look similar

B．the microbes will make the keyboard dirty.

C．we should compare hands often

D．we have our own sets of microbes.小题3:When you work on computer, the microbes________.

A．just stay on our hands

B．also stay on the keyboard

C．will do harm to you

D．will disappear小题4:From Noah Fierer we know that________.

A．fingerprints are no longer useful in fighting crime

B．microbes can be found on everyone's hands.

C．unlike microbe fingerprints can be cleaned if people wipe them

D．the microbe is used as a useful tool小题5:What’s the best title of the passage?

A．Microbes May Tell Who You Are

B．Scientists Say Everyone Has Microbes

C．Noah Fiercer Does Research Into Microbes

D．Fingerprints Help Catch Criminals

下列不属于在挂失业务中现场主管需要审核的有（）。

A、审核挂失票据是否符合票据挂失的范围

B、指导客户填写挂失申请书

C、预留银行签章挂失资料是否齐全

D、个人挂失业务是否符合规定

关于企业内部晋升竞赛的设计要点说法正确的有（）。

A.竞赛候选人之间在知识、能力或经验等方面应具有较高的可比性

B.竞赛候选人的当前职位以及拟晋升职位之间应创造合理的工资差距

C.工资差距太小会削弱竞赛参与者的努力动机

D.其他条件一定情况下，晋升带来的综合价值越高，参与者努力的积极性就越高

E.其他条件一定情况下，晋升的风险越高，参与者的努力程度也越高

康复医学的治疗对象主要是（）

A.残疾人

B.残疾人和有各种功能障碍而影响正常生活或工作的慢性病和老年病患者

C.各种功能障碍者

D.神经科和骨科手术后肢体功能障碍者

E.慢性病和老年病患者

高压绝缘棒由棒头、（）、握柄三部分组成。