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【单选题】
（）是保证顶事件不发生的充分必要条件。A.
最小径集
B.
最小割集
C.
径集
D.
割集
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】某企业期末“工程物资”科目的余额为100万元，“发出商品”科目的余额为80万元，“原材料”科目的余额为。100万元，“材料成本差异”科目的贷方余额为10万元，“存货跌价准备”科目的贷方余额为5万元。假定不考虑其他因素，该企业资产负债表中“存货”项目的金额为( )万元。
A.
170
B.
165
C.
265
D.
275
【单选题】某企业期末“工程物资”科目的余额为100元，“发出商品”科目的余额为80元，“原材料”科目的余额为100元，“材料成本差异”科目的借方余额为10元。假定不考虑其他因素，该企业资产负债表中“存货”项目的金额为（ ）元。
A.
190
B.
180
C.
170
D.
290
【单选题】No matter what Fred said, Noam contradictedhim.
A.
said the opposite
B.
shouted at him
C.
did not listen to him
D.
agreed with
【单选题】No matter what Fred said, Noam contradicted him .
A.
said the opposite to him
B.
shouted at him
C.
did not listen to him
【单选题】No matter what Fred said, Noam contradictedhim.
A.
said the opposite 分析： contradict 反驳；矛盾（contra+dict 说→反着说→反驳
B.
shouted at him
C.
did not listen to him
D.
agree with him
【单选题】No matter what Fred said, Noam contradicted him .
A.
said the opposite
B.
yelled at him
C.
laughed at him
D.
didn't listen to him
【简答题】根据对话内容,从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Henry: What's the matter? Fred: I don't know. All of a sudden, the engine just died. Henry: Well, 1 Fred: No… No, it won't start now. Henry: Could we be out o...
【单选题】Believe it or not, Fred is a very good man. He always _____ his friends, no matter what happens.
A.
succeeds to
B.
sticks to
C.
objects to
D.
conforms to
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