TBM法的几种不同施工机械类型中,全断面掘进机的主要优点是()。A.适用于打长洞 B

题型:单项选择题

问题:

TBM法的几种不同施工机械类型中,全断面掘进机的主要优点是()。

A.适用于打长洞

B.适用于开挖软岩

C.适用于开挖竖井或斜井

D.适用于围岩是软弱破碎带情况

考点:造价工程师建设工程技术与计量(土建)建设工程技术与计量(土建工程部分)
题型:单项选择题

句型转换

1. Work hard,and you'll succeed.

   ______ _______,you will succeed.

2. After he finished his work,Henny went home.

   ________ _______ his work,Henny went home.

3. If heated,ice can turn into liquid.

   ____it ______ ________,ice can tum into liquid.

4. No one could tell me where I could get the book.

    No one could tell me ________ ________ ________the book.

5. They saw her enter the room.

  She was seen_____ _____ the room.

6. If we were given more time,we could do it better.

   _________ ___________ ___________,we could do it better.

7. Mr Green thanked us again and again,for he was deeply moved.

   Mr Green,______ _______,thanked us again and again.

8. When he heard the good news,he jumped with joy.

   _________ __________ __________ _________,he jumped with joy.

9. Football is played in more than 80 countries,which makes it a popular sport.

    Football is played in more than 80 countries, _____ it a popular sport.

10. Since you have been given such a good chance,how could you let it slip away?

   ________ _________ ________such a good chance,how could you let it slip away?

题型:单项选择题

22岁女性,15岁月经初潮,周期4~7天/2~3~4个月,量中等,现闭经2年,常每5~6个月用黄体酮,撤退性出血阳性。检查面部痤疮,体重74kg,身高1.62m,血性激素LH17U/L,FSH8U/L,E25pg/ml,PRL5ng/ml,T1.9ng/ml;B超示子宫附件未见明显异常。

最恰当的诊断应该是()

A.PCOS

B.Ⅰ度闭经

C.下丘脑性闭经

D.高雄激素血症

E.卵巢性闭经

题型:单项选择题

关于音叉试验临床意义的描述正确()

A.RT气导长于骨导,可见于正常人或感音神经性聋患者

B.RT气导短于骨导,可见于传导性聋患者

C.WT偏向患侧或较重侧,可见于神经性聋患者

D.WT偏向健侧,可见于传导性聋患者

E.ST骨导延长可见于神经性聋患者

题型:单项选择题

一长方形金属块置于水平桌面上,若沿水平线切去一半,则剩余部分对桌面的压力______,压强_______;若沿竖直方向切去1/2,则剩余部分对桌面的压力______,压强_______。(填“增大”“减小”或“不变”)

题型:单项选择题

用SITEMASTER验收7/8的天馈系统,若损耗系数设置为0.43dB/米、传播速率设置为0.089,则测试()。

A.误差小

B.驻波比偏小

C.定位偏长

D.驻波比和定位都测不准

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