皮皮学，免费搜题
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搜题
【单选题】
一个像对立体模型的绝对定向至少需要控制点A.
三个平面
B.
三个
C.
四个
D.
两个一个高程
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】Speaker A: I sent a package to Dallas two days ago and it still hasn t arrived. My tracking number is 641-24. Speaker B: Ok, Mr. Smith.______but our delivery person said that there was no such address...
A.
Don't be angry,
B.
Stay calm,
C.
Thanks for asking me,
D.
We attempted to deliver it,
【单选题】–John. Father is not feeling well. --I know. A doctor has been sent _______. But he hasn’t turned _______ yet.
A.
for; up
B.
out’ up
C.
for; on
D.
out; on
【多选题】假设当前页面为`http://x.com/bbs/index.html`,以下哪几项url是等价的:
A.
link
B.
link
C.
link
D.
link
E.
link
F.
link
G.
link
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