皮皮学，免费搜题
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【多选题】
人力资源规划的硬约束包括（）A.
政治环境
B.
经济环境
C.
法律环境
D.
市场占有率
E.
产品结构
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】outbreak; tentative; eliminate; exterior; furnish; intellectua;l qualification; startle; dynamic; rigorous We didn't understand Jack 's sudden ________ of anger.
【单选题】He told us to use our dictionaries to ______any words we didn't understand.
A.
look for
B.
look out
C.
look up
D.
look at
【简答题】We didn't understand how difficult it was to (分发)a national paper
【单选题】We didn't understand how difficult it was to __ a national paper.
A.
distribute.
B.
attribute.
C.
disturb
【简答题】过一点任意线段变形前后的()是唯一确定的,因此方向余弦是可以确定的。
【单选题】We didn't understand how difficult it was to ______a national paper
A.
Send in
B.
send for
C.
send off
D.
distribute
【简答题】He told us to use our dictionaries to _______any words we didn't understand. [A] look for [B]look out [C]look up [D]look at
【单选题】From her ___ expression, we know that she didn't understand the meaning. [ ]
A.
excited
B.
exciting
C.
puzzled
D.
puzzling
【单选题】We didn't understand how difficult it was to ______a national paper
A.
send in
B.
send for
C.
send off
D.
distribute
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