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【单选题】
一个人拥有一切幸福和快乐的载体是什么?()A.
自由
B.
生命
C.
体魄
D.
思想
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皮皮学刷刷变学霸
举一反三
【单选题】His eyes were ____ Della, and there was ____ in them that she could not ____. [ ]
A.
fixed on; expression; read
B.
fixing upon; expression; believe
C.
fixed upon; an expression; find
D.
fixed on; an expression; understand
【单选题】— May I go out and play this afternoon? — No, you _____. Work comes first [ ]
A.
needn't
B.
mustn't
C.
won't
D.
don't
【单选题】—Can I go out and play football for a while, Mum? —I'm afraid you____.Work comes first. [ ]
A.
can't
B.
needn't
C.
wouldn't
D.
don't
【简答题】好佳公司主要经营甲产品,该产品 1 ~ 6 月份的产量及总成本资料如下表所示,请用高低点法进行成本性态分析 。 高点在 __________ 月,低点在 ___________ 月,单位变动成本为 ___________ 万元,固定成本为 _____________ 万元。若 7 月份产量达到 35 万件时,请预测总成本为 ___________ 万元。
【单选题】— Can I go out and play this afternoon? — Sorry, you _____. Work comes first. [ ]
A.
won't
B.
mustn't
C.
can't
D.
don't
【单选题】The students were ________ over the ________ problem，listening to the teacher with a ________ expression on their faces.
A.
puzzled；puzzling；puzzling
B.
puzzled；puzzling；puzzled
C.
puzzling；puzzling；puzzled
D.
puzzling；puzzled；puzzling
【单选题】In Joshua Susskinds research, the researchers
A.
wondered whether there existed other expressions of fear.
B.
wanted subjects to use facial expressions to complete tests.
C.
wanted to test how much air subjects breathed in normally.
D.
wondered whether expressions of disgust blunted our senses.
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