【单选题】
若<img src=https://huaweicloudobs.ahjxjy.cn/B7D986B5A1DFCEC38D5A1B9C16E94AF6.png title=0Y0C9)8D_TVOH@`]YD})5W0.png alt=0Y0C9)8D_TVOH@`]YD})5W0.png/>内可导,且<img src=https://huaweicloudobs.ahjxjy.cn/E491D4CC4595CCC3784ABC19D188F14E.png title=ADP0JBM7W$%VP$1N4ED9`QW.png alt=ADP0JBM7W$%VP$1N4ED9`QW.png/>内的任意两点,则至少存在一点<img src=https://huaweicloudobs.ahjxjy.cn/F40B10F42C8CBFE7CE08A9C7C1FDC622.png title=}0(96%SL[4AMJWOV2SRH0`5.png alt=}0(96%SL[4AMJWOV2SRH0`5.png/>,使下式成立( )
①
<img src=https://huaweicloudobs.ahjxjy.cn/F848A4D19ADEEF340D76CC42B575D2D8.png title=3
②
@ET_P$E836WYBU$TDT%D.png alt=3
③
@ET_P$E836WYBU$TDT%D.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A3C9B956A764306B8D8D0F14F1DFE5FC.png style=float: left; title=5N$UW@P`420`}Z4{ZPQPU4O.png alt=5N$UW@P`420`}Z4{ZPQPU4O.png/>
⑤
<img src=https://huaweicloudobs.ahjxjy.cn/919DD579F856EECE2CA0502C41F6E67B.png title=A(JK%35G9XFO[]FORZCRY6K.png alt=A(JK%35G9XFO[]FORZCRY6K.png/>
⑥
<img src=https://huaweicloudobs.ahjxjy.cn/65021C2CC36C5242C8D63A43D3986661.png title=J]5FMOSBNAHTH(Q100IE(II.png alt=J]5FMOSBNAHTH(Q100IE(II.png/>
【单选题】
若<img src=https://huaweicloudobs.ahjxjy.cn/B7D986B5A1DFCEC38D5A1B9C16E94AF6.png title=0Y0C9)8D_TVOH@`]YD})5W0.png alt=0Y0C9)8D_TVOH@`]YD})5W0.png/>内可导,且<img src=https://huaweicloudobs.ahjxjy.cn/E491D4CC4595CCC3784ABC19D188F14E.png title=ADP0JBM7W$%VP$1N4ED9`QW.png alt=ADP0JBM7W$%VP$1N4ED9`QW.png/>内的任意两点,则至少存在一点<img src=https://huaweicloudobs.ahjxjy.cn/F40B10F42C8CBFE7CE08A9C7C1FDC622.png title=}0(96%SL[4AMJWOV2SRH0`5.png alt=}0(96%SL[4AMJWOV2SRH0`5.png/>,使下式成立( )
①
<img src=https://huaweicloudobs.ahjxjy.cn/F848A4D19ADEEF340D76CC42B575D2D8.png title=3@@@ET_P$E836WYBU$TDT%D.png alt=3@@@ET_P$E836WYBU$TDT%D.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/A3C9B956A764306B8D8D0F14F1DFE5FC.png style=float: left; title=5N$UW@P`420`}Z4{ZPQPU4O.png alt=5N$UW@P`420`}Z4{ZPQPU4O.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/919DD579F856EECE2CA0502C41F6E67B.png title=A(JK%35G9XFO[]FORZCRY6K.png alt=A(JK%35G9XFO[]FORZCRY6K.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/65021C2CC36C5242C8D63A43D3986661.png title=J]5FMOSBNAHTH(Q100IE(II.png alt=J]5FMOSBNAHTH(Q100IE(II.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/AC9839670E0B116D5A6732EAB6B0F7CF.png title=8-C.png alt=8-C.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/86A9FEC690F22BB9296D2778EB55A05A.png title=8-1.png alt=8-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/3DDE7B2AC73E648E09F2B0B3D05DDD75.png title=8-2.png alt=8-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/9EE30F6276519915567B786B0A899AA7.png title=8-3.png alt=8-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/EF5A90E84E1B3A86D27B5E35460F7606.png title=8-4.png alt=8-4.png/>
【单选题】
在建筑工程中,一般以()为假定水准面,设其高程为<img class="kfformula" src="data:image/png;base64,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" data-latex="\pm 0.000m"/>