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【判断题】
搜索引擎按其工作方式主要可分为 : 全文搜索引擎、目录索引类搜索引擎和元搜索引擎。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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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】A．pursue B．seek C．quest D．explore
【简答题】__________。 [A] pr [B] explore [C] prohibit [D] generate
【简答题】If children explore the Internet,
【单选题】They often ____ (explore) ways of improving their office safety.
A.
explore
B.
explores
【简答题】A．diminish B．extend C．expand D．explore
【单选题】The purpose() this letter is to explore the possibilities of developing trade with you.
A.
on
B.
of
C.
to
D.
at
【简答题】A．explore B．are exploring C．explored D．will explore
【单选题】What does the professor mean when he says this:
A.
He does not think the students need to learn about the Pueblo.
B.
He wants the students to comment on what he has just said.
C.
He thinks he has digressed from the main subject.
D.
He wants to talk more about interactions between the Pueblo and Navajo.
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