皮皮学，免费搜题
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【多选题】
在英文网站中查询保修信息有哪些?A.
保修期限
B.
服务站地址
C.
产品销售国家或地区
D.
机器购买的意外保
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】利用水准仪测量隧道洞顶水准点高程时，已知拱顶点高程为35m，若已知点水准尺读数为1.515m，待测点水准尺读数为2.015m，则待测点高程为（）
A.
35.500
B.
34.500
【单选题】利用水准仪测量隧道洞顶水准点高程时，已知拱顶点高程为35m，若已知点水准尺读数为1.515m，隧道地面上待测点水准尺读数为2.015m，则待测点高程为()
A.
31.470
B.
34.500
【单选题】Under the National Health Service, British citizens ______.
A.
are all registered with a general practitioner
B.
do not need to buy private health insurance
C.
can only go to see a general practitioner
D.
cannot call in a general practitioner
【单选题】Dr. Baum, a representative of the Council, visited one particular British national park because _______.
A.
he was presenting the park with a diploma for its achievements
B.
he was concerned about how the park was being run
C.
it was the only national park of its kind in Europe
D.
it was the only park which had ever received a diploma from the Council
【单选题】利用水准仪测量隧道洞顶水准点高程时，已知地面点高程为35m，若已知点水准尺读数为1.515m，待测点水准尺读数为2.015m，则待测点高程为（）
A.
34.500
B.
38.530
【简答题】The British national anthem is _____ _____ _____ _____
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