【判断题】【消耗次数：1】
<img src=https://huaweicloudobs.ahjxjy.cn/96608AE6EC76A84E4D7A0C6213E294F4.png title=21.png alt=21.png/>
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
<img title=21.png alt=21.png src=https://huaweicloudobs.ahjxjy.cn/4E6AC22F0A20AA343D3FF7D00853E9B5.png/>
①
<img title=21-1.png alt=21-1.png src=https://huaweicloudobs.ahjxjy.cn/AD808A288F152366C0642F9536784F8E.png/>
②
<img title=21-2.png alt=21-2.png src=https://huaweicloudobs.ahjxjy.cn/A4427BF593D3976F31765F5218F54216.png/>
③
<img title=21-3.png alt=21-3.png src=https://huaweicloudobs.ahjxjy.cn/38CCD8683621CF9352212275673FB9DB.png/>
④
<img title=21-4.png alt=21-4.png src=https://huaweicloudobs.ahjxjy.cn/6D9DCD8F64FC8718D5ED4CB462D420CC.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/710D8393FEAACBDA392A6E17D98F4ECD.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/8EA86066405014045D91CD8C4CDFF250.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/F274270A833EAB9F1C2DAE8F3B6BEC22.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/5388AEB36DC0FFD29CDF3B12C46BD7C8.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/C075388EBC1739B0D756AD58994D0A42.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/8CCB4E3A5E9C74005B6D5438E408101A.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/B8C99A43609F8FB1749EECFB6EB1F56F.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/E5D35ADFF30EA183C23EAB9735C34708.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/F5C85A5FA439DFC0AB0D8AAE50B8D64E.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A0DE3E28C6930FD85456F61967ED0404.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/1941F185E37F81602E2ED5128D7AA1C0.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/C53C77FC2E09FA39B76A7AE7721DDF7E.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/6B004047C8A4885F09E4E18DEE3EA921.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/69BFC56AC6226C5F1412574E19E7DA45.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/E56FC07DBB32E6A45B574EAF8C4B5EA6.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/FC7D79EC0BFCD75B44478F6EB9024C1B.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/3E060BBD90FADBF6CA55920AA6A9F24B.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/60598544A0C1F25192AC983C80BA15F3.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/DDF5D2EBDFFD6F66DAB4ABEC91E1B793.png title=20-3.png alt=20-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/AECBE0F89EBC021C555B54AB3BE3FCA7.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/662DB5EF611F27961C9AE35A4DDF6AFB.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/8AB52E19EF0F2C523503F3A81E1605B0.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/F22CA75EF108ACF7DA7AC84723888749.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/150C81F82441CAC446FE05C4DB1096A9.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/7FA52D728B3D630F399B98525E4B5B19.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/E8FEC7FB1F5B916595D704414724408D.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/EB8DC17DEF9CAAB7ABB7B6BDF8C9CA28.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/69197C7C2954B6F31313BF14F2DB06EC.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/A2B0833C75EB557AD96A077D02D6770B.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/92DE730430BE0DFA7D9F94B8A17559E3.png title=21-4.png alt=21-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/50572DB6CBB8775DA0C2A7B7B8CCFFD4.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/7719D2EA1BC014FECEEE28F457C04564.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/AA3EBCA18D3617C29712C620191413BF.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/83B947FC9A7E75BBC6BAAECBBE3857A5.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/387E34275BAB95D78111F4E6AEAE9208.png title=21-4.png alt=21-4.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/AE5DBE4C645D63886D303DD806F495EC.png title=21.png alt=21.png/>
①
正确
②
错误
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/03750903111AF478B0A5E9D299B41862.png title=21.png alt=21.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/B18D2520A183417A4DEC6C29EC6E4BA0.png title=21-1.png alt=21-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/03B3F49DA54B73BC1C417BA355F48EC6.png title=21-2.png alt=21-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/BEC072F223A5B43398DD4F7FB5E7B4F9.png title=21-3.png alt=21-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/2AF2B570AD8A3B0CA46591567C08E848.png title=21-4.png alt=21-4.png/>
随机题目
【单选题】
某导线全长620m，纵横坐标增量闭合差分别为<img width="162" height="19" src="data:image/png;base64,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"/>，则导线全长相对闭合差为（ ）
①
1/2200
②
1/3100
③
1/4500
④
1/15500
【单选题】
沉降观测时水准基点和观测点之间的距离一般应在米范围内，一般沉降点是均匀布置的，距离一般为米。
①
A、80、5~10
②
B、80、10~20
③
C、100、5~10
④
D、100、10~20