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【多选题】
下列关于水平角观测限差的说法，正确的有（）A.
J2经纬仪方向法归零差不超过8″
B.
J2经纬仪方向法2C互差不超过13″
C.
J2经纬仪方向法方向值测回互差不超过9″
D.
J6经纬仪方向法归零差不超过18″
E.
J6经纬仪方向法2C互差不超过24
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】影响能力的因素有很多，（）与环境共同作用影响能力。
【单选题】— That's a lovely dress. You look good in it. — Really? Thank you. My aunt gave it to me for my birthday, but I don't ________ the color. [ ]
A.
argue about
B.
care for
C.
care about
D.
argue for
【单选题】Mary: I gave your phone number to my friend's telemarketing company. Jack:______. I hate getting those kinds of calls.
A.
Great! Thank you so much.
B.
How dare you!
C.
I am sorry to bother you.
D.
You said it.
【单选题】— That’s a lovely dress. You look good on it. — Really? Thank you. My aunt gave it to me for my birthday, but I don’t the color.
A.
fond of
B.
care for
C.
feel about
D.
concern about
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