网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
8、超声检查时涂抹耦合剂的原因是（） The reason why the coupling agent is applied during ultrasonic examination is that（）
A．降低人体温度 Reduce body temperature
B．减少探头移动的阻力 Reduce the resistance when the probe moves
C．排除探头和皮肤之间的空气 Remove air between the probe and skin
D．消毒 Disinfect
参考答案和解析
使超声尽可能多地入射到人体
更多 “8、超声检查时涂抹耦合剂的原因是（） The reason why the coupling agent is applied during ultrasonic examination is that（）A．降低人体温度 Reduce body temperatureB．减少探头移动的阻力 Reduce the resistance when the probe movesC．排除探头和皮肤之间的空气 Remove air between the probe and skinD．消毒 Disinfect” 相关考题
考题
The major reason why a project manager would use written instead of oral communication is:A documentationB feedbackC costD barrier eliminationE All of the above.
考题
Which of the following is NOT mentioned(提到)in this passage?A. The problems that light pollution has caused.B. The reason why humans use too much light.C. The ways that light pollution can be reduced.D. The reason why fewer stars can be seen than before.
考题
There was no obvious reason why this could not be () a film as the original.
A、possibleB、likelyC、easyD、as good
考题
The reason why so many people sit before the television tonight is that there will be a () show.
A.livingB.liveC.aliveD.lived
考题
The reason why lesson six skips the puzzle questions is that they are associated with the expertise based on the content of a particular subject which is likely irrelevant to a layman.()
考题
The reason _______he explained is not I expected.A. for, thatB. why, thatC. that, whatD. what, that
考题
Please state why the position you have applied for is appropriate for you; why you have selected Hongkong Bank and what your career objectives are。
考题
压电晶片-耦合剂-钢的声阻抗分别为Z晶、Z耦、Z钢，当耦合剂薄层厚度为1/4波长时，从声阻抗考虑，超音波易于通过的条件为()A.Z耦=(Z晶+Z钢)1/2
B.Z耦=(Z钢-Z晶)1/2
C.Z耦=(Z晶Z钢)1/2
D.Z耦=(Z晶/Z钢)1/2
考题
The reason ______ I have to go is ______ my mother is ill in bed.A. why; why
B. why; because
C. why; that
D. that; because
考题
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a text file which is named SQL01.log on the E: drive. A SQL Server Agent job executes every 2 minutes and logs information to the text file. You get a report from users saying that the sever doesn't make response. As the technical support, you check and find that the SQL Server Agent service does not run and the SQL Server Agent job no longer functions. You have to identify the reason why the SQL Server Agent service is unresponsive. In the options below, which log should you check?（） A、You should check SQL1.logB、You should check SQLAGENT.OUTC、You should check log_xx.trcD、You should check ERRORLOG
考题
单选题Why did Mr. Wilson write the memo?A
To apply for a vacation during NovemberB
To ask for an extension on the project deadlineC
To get approval for a new research proposalD
To explain why he will not attend a meeting
考题
单选题He is opposed to the project for the reason why it is not feasible for the time being.A
toB
for the reason whyC
feasibleD
for the time being
考题
单选题A fire hose has a（）.A
male coupling at both endsB
female coupling at both endsC
female coupling at the nozzle end and a male coupling at the hydrant endD
male coupling at the nozzle end and a female coupling at the hydrant end
考题
单选题The reason _____ they died was lack of medical care.A
whichB
for whichC
in whichD
for why
考题
单选题During the examination the students were required to stay in their seats, keep their eyes on their work ______ to anyone.A
but couldn’t talkB
rather than sayC
and not speakD
instead of listening
热门标签
最新试卷