皮皮学，免费搜题
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搜题
【判断题】
[判断题]单、电子显示条屏显示清晰、刷新快、及时性强,适于表现醒目的文字信息。A.
正确
B.
错误
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
【简答题】在OSI参考模型中，提供建立、维护和拆除端到端连接的层是?
【单选题】People started to dig in this area, ______ caused much damage.
A.
that
B.
which
C.
whom
D.
what
【简答题】What did Bill Black demand in his letter? To replace ______ and pay for the damage.
【单选题】What proportion of the cash deposit will be refunded after expiry of the leasing contract ? it will be refunded()
A.
in installments
B.
in full
C.
right away
D.
in whole