流平性是以()单位记录的。A.秒(s) B.分(min) C.小时(h)

题型:单项选择题

问题:

流平性是以()单位记录的。

A.秒(s)

B.分(min)

C.小时(h)

考点:机动车维修技术车身涂装质量的检验车身涂装质量的检验题库
题型:单项选择题
Mr. Strong is a London taxi driver. The following talk is given by him.
“I have been a taxi driver     36    nearly ten years. It’s a nice job most of the time. You meet a lot of people. I always work at night,     37    there is too much traffic during the day. I go to work at 5:30 in the afternoon, and I usually     38   between 2:00 and 3:00 in the morning.”
“Some     39    things happened late at night.     40    day I was taking a woman home from a party. She had her little dog with her. When we got to her house, she found that she had lost her     41     . So I waited in the car    42     she climbed in through the windows.”
“I waited and waited. After half an hour of ringing the bell I decided to find out    43     was going on. I tied the dog to a tree and started to     44    in through the window. The next thing I knew was that the police came. They thought I was a thief.”
“Luckily the woman came downstairs. She     45    have gone to sleep and forgotten me and the dog!” 
小题1:
A.inB.forC.beforeD.after
小题2:
A.ifB.soC.thoughD.because
小题3:
A.go homeB.go shoppingC.do sportsD.do housework
小题4:
A.sad B.goodC.strangeD.disappointing
小题5:
A.The otherB.AnotherC.The othersD.Other
小题6:
A.moneyB.bag C.boxD.key
小题7:
A.untilB.whileC.sinceD.as soon as
小题8:
A.whatB.whichC.whoD.that
小题9:
A.driveB.walkC.climbD.run
小题10:
A.willB.canC.mayD.must
题型:单项选择题

朋友之间交往的距离,常传递大量体语信息()

A.7.6~9.5m

B.3.6~7.6m

C.1.2~3.6m

D.0.5~1.2m

E.0~0.5m

题型:单项选择题

下面列举的哪几种情况下所做的功是零( )

A.卫星做匀速圆周运动,地球引力对卫星做的功

B.平抛运动中,重力对物体做的功

C.举重运动员,扛着杠铃在头上的上方停留10s,运动员对杠铃做的功

D.木块在粗糙水平面上滑动,支持力对木块做的功

题型:单项选择题

试述氯气的物化性质。

题型:单项选择题

国家是维护( )的暴力组织。

A.统治阶级利益

B.被统治阶级利益

C.剥削阶级利益

D.人民群众利益

更多题库