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【单选题】
An insect living on and eating rice is significant because ?
A.
it is new.
B.
it is unusual.
C.
it is significant.
D.
it is about people.
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参考答案:
举一反三
【单选题】科学研究发现,附着在内质网上的核糖体主要合成某些专供输送到细胞外面的分泌物质。下列哪种是由核糖体合成且分泌到细胞外的物质
A.
血红蛋白
B.
呼吸氧化酶
C.
胃蛋白酶原
D.
性激素
【判断题】There are rules that govern which affix can be added to what type of stem to form a new word. Therefore, words formed according to the morphological rules are acceptable words.
A.
正确
B.
错误
【简答题】In Colombia, there are some unwritten rules that people are used to. These rules are not officially established, but people do respect them. For example, on a bus, a person keeps a distance from anoth...
【单选题】It is an astonishing fact that there are laws of nature, rules that summarize conveniently (1)_____ qualitatively but quantitatively-how the world works. We might (2)_____ a universe in which there ar...
A.
just
B.
very
C.
just not
D.
not just
【单选题】:下列哪种蛋白质是由附着核糖体合成的
A.
线粒体蛋白
B.
核糖体蛋白
C.
酸性磷酸酶
D.
过氧化物酶体蛋白
E.
组蛋白
【判断题】/f/ 和 /v/ 发音时口型相同,它们的发音要领是下唇轻触上齿,让口腔内气流从唇齿间隙的缝中挤出时摩擦成音。
A.
正确
B.
错误
【单选题】关于财务活动,下列说法不正确的是( )。
A.
它包括筹资、投资、营运和分配活动
B.
它构成财务管理的全部内容
C.
它的四个方面的内容是相互联系的
D.
它构成财务管理的基本内容
【单选题】科学研究发现,附着在内质网上的核糖体主要合成某些专供输送到细胞外面的分泌物质。下列哪种是由核糖体合成且分泌到细胞外的物质 [     ]
A.
血红蛋白
B.
呼吸氧化酶
C.
胃蛋白酶
D.
性激素
【简答题】I am a ager. I want to use the Internet. I know that there are rules about what I should do online. I agree to follow these rules, and my parents agree to help me follow these rules: 1. I will not...
【单选题】It is an astonishing fact that there are laws of nature, rules that summarize conveniently -【21】qualitatively but quantitatively - how the world works. We might【22】a universe in which there are no suc...
A.
just
B.
very
C.
just not
D.
not just
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