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【单选题】
问卷和( )是社会调查研究中运用最为普遍的工具。A.
调查表;
B.
量表;
C.
测验;
D.
访谈提纲。
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反馈参考答案：
举一反三
【简答题】A．refers B．applies C．happens D．concerns
【多选题】我国生态文明建设进入新阶段的表现是()。
A.
生态文明建设处于压力叠加、负重前行的关键期
B.
进入提供更多优质生态产品满足优美生态环境需要的攻坚期
C.
到了有条件有能力解决生态环境突出问题的窗口期
D.
生态文明建设成效显著且稳固
E.
生态文明建设形势依然很严峻，成效不突出
【多选题】Concerns with germline gene editing include:
A.
Some of the concerns raised about somatic gene transfer are related to the possibility that it could inadvertently lead to germline gene transfer.
B.
Germline gene transfer at the gamete and zygote stages have significant risks.
C.
Beyond the medical risks to the potential child, a number of long-standing ethical concerns exist regarding the possible practice of germline gene transfer in both human and nonhuman cases.
D.
Concerns involve issues ranging from the autonomy of future individuals to distributive justice, fairness, and the application of these technologies to "enhancement".
【简答题】The job concerns a lot of contact with the customers.
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