单选题：On behalf of everyone in this party, I wish you a very happy

题目内容：

On behalf of everyone in this party, I wish you a very happy birthday. A．Presenting
B．Assisting
C．Representing
D．Cheating

参考答案：

答案解析：

Why did saccharin have a bad name in the late 1970s and earl

Why did saccharin have a bad name in the late 1970s and early 1980s?A．Because sa

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The author mentions all of the following as possible products of crude oil EXCEP

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According to the passage, many people initially thought that E．L．Drake had made

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Traditionally the law did not allow women to have the control over____.

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以人物器皿扬名的石湾陶器产于（　）。 A．广东佛山 B．浙江温州 C．江苏扬州 D．福建厦门

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