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搜题
【单选题】
将powerpoint幻灯片中的所有汉字"电脑"都更换为"计算机",应使用的操作是( )。A.
单击"开始"选项卡à"替换"命令按钮
B.
单击"插入"选项卡à"替换"命令按钮
C.
单击"开始"选项卡à"查找"命令按钮
D.
单击"插入"选项卡à"查找"命令按钮
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
【单选题】It is the superior intelligence and the use of language that distinguish man ________ the other animals.
A.
with
B.
from
C.
between
D.
among
【单选题】Linguists distinguish three periods of English based on its development, among which the Middle English period is often considered lasts from ________.
A.
449 BC to 1150BC
B.
1150BC to 1700BC
C.
1150 BC to 1500BC
D.
1100BC to 1500BC
【简答题】生产企业将其产品售给中间商，由中间商使用他自己的品牌将产品转卖出去，这种品牌叫做______品牌。
【单选题】Define leadership and distinguish among leadership styles: type X, type Y, autocratic, laissez-faire, and democratic.
A.
I can do it.
B.
I cannot.
【单选题】在一定条件下，对于在密闭容器中进行的反应P(g)＋Q(g) R(g)＋S(g)，下列说法中可以充分说明这一反应已经达到平衡状态的是
A.
P、Q、R、S的浓度相等
B.
P、Q、R、S在容器中共存
C.
P、Q、R、S的浓度不再变化
D.
P、Q的消耗速率相等
【单选题】Identify and distinguish among the following relationship life contexts: acquaintanceship, friendship, and romantic, family, and work relationships.
A.
I can do it.
B.
I cannot.
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