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【单选题】
If I heard, I ______ .A.
would not be asking
B.
will not ask
C.
did not ask
D.
wasn' t be asking
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【简答题】Theboosters of genetically modified crops argue that these altered plants needfewer toxic pesticides.
【单选题】以下关于皮亚杰儿童认知发展阶段论的说法不正确的是( )。
A.
小学生开始有了逻辑思维能力
B.
小学生的思维具有可逆性和守恒性
C.
小学生获得了运算概念
D.
小学生学习已经不再需要具体事物的支持
【简答题】指出:“民生工作直接同老百姓见面、对账,来不得半点虚假,既要积极而为,又要量力而行,承诺了的就要兑现。”2015年在浙江省调研时强调,坚持群众想什么、我们就干什么,既──又──,多一些雪中送炭,使各项工作都做到愿望和效果相统一。
【单选题】In countries with long agrarian traditions, the idea of genetically altered, high-tech crop production ______.
A.
seems against nature
B.
raises all kinds of questions
C.
has environmental and safety questions
D.
brings about ethical questions
【判断题】A genetically modified organism (GMO) is any organism whose genetic material has been altered using genetic engineering techniques (i.e., a genetically engineered organism).
A.
正确
B.
错误
【单选题】The use of genetically altered bacteria in bioremediation to clean up oil spills is enhanced by providing which of the following
A.
oil
B.
oxygen
C.
nitrogen
D.
water
【简答题】A genetically modified organism (GMO) is any organism whose genetic material has been altered using _______________________________.
【单选题】According to the first two paragraphs, foods have been genetically altered to ______.
A.
taste more delicious
B.
cure people's ineffectiveness in immune system
C.
promote sales of peanut
D.
lower the chance to get allergy
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