皮皮学，免费搜题
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搜题
【单选题】
Choose the word which has the same meaning with the underlined word. How well prepared would this person be if he were to call on a prospective customer for us? I already knew the answer.A.
half-prepared
B.
possible
C.
rude
D.
attainable
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】在 263 K 时过冷水凝结成 263 K 的冰,则:
A.
Δ S <0< /div>
B.
Δ S >0
C.
Δ S =0
D.
无法确定