单选题：About?one quarter of?the workers in the country are employed

题目内容：

About?one quarter of?the workers in the country are employed in factories. A．third
B．fourth
C．tenth
D．fifteenth

参考答案：

答案解析：

The soldier?displayed?remarkable courage in the battle.

The soldier?displayed?remarkable courage in the battle.A．placed B．showed C．point

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This kind of material was?seldom?used in building houses during the Middle Ages.

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Paragraph 5______A．Colorful life on the campus B．Intelligent student body C．Scho

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回答题：Survey Finds Many Women Misinformed about CancerSixty-three percent of Ame

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They agreed to?modify?their policy.A．clarify B．change C．define D．develop

分类：理工类题型：单选题