单选题：Paragraph 2 __________

题目分类：综合类
题目类型：单选题
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题目内容：

Paragraph 2 __________ A．Reasons for HIV Resistance
B．Implications of Chimpanzee Extinction for Humans
C．Effective AIDS Treatment
D．Genetic Similarities between Chimps and Humans
E．Chimps' Resistance to HIV
F．Genetic Differences between Chimps and Humans

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答案解析：

Academic records cannot be duplicated.

Academic records cannot be duplicated.A．borrowed B．purchased C．rewritten D．copie

分类：综合类题型：单选题

Modem science fiction have political __________

Modem science fiction have political __________ A．concerned with the problems to

分类：综合类题型：单选题

She felt that her friends had ignored her purposefully at th

She felt that her friends had ignored her purposefully at the party.A．desperatel

分类：综合类题型：单选题

Mary's perpetual moaning nearly drove me mad.

Mary's perpetual moaning nearly drove me mad.A．monotonous B．endless C．serious D．

分类：综合类题型：单选题

He tried to avoid the barrier to his carrying out the plan.

He tried to avoid the barrier to his carrying out the plan.A．root B．obstacle C．

分类：综合类题型：单选题