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【判断题】
模型的本质决定了它的作用的局限性。它不能代替对客观系统内容的研究,只有在和对客体系统内容研究相配合时,模型的作用才能充分发挥。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】四环素类药抗菌作用的机制是
A.
抑制细菌细胞壁合成，起杀菌作用
B.
抑制细菌二氢叶酸合成酶，起抑菌作用
C.
抑制细菌蛋白质合成，起抑菌作用
D.
抑制细菌二氢叶酸还原酶，起抑菌作用
【简答题】歌德模仿波斯写了一本诗集,叫做《()》,简称《东西诗集》。
【单选题】In the college admissions wars. we parents are the true gladiators. We're pushing our kids to get good grades, take SAT prep courses and build resumes so they can get into the college of our first cho...
A.
colossuses.
B.
commanders.
C.
warriors.
D.
gluttons.
【单选题】In the college-admissions wars, we parents are the true fighters. We're pushing our kids to get good grades, take SAT preparatory courses and build resumes so they can get into the college of our firs...
A.
They have the final say in which university their children are to attend.
B.
They know best which universities are most suitable for their children.
C.
They have to carry out intensive surveys of colleges before children make an application.
D.
They care more about which college their children go to than the children themselves.
【简答题】In the college-admissions wars, we parents are the true fighters. We’re pushing our kids to get good grades, take SAT preparatory courses and build resumes so they can get into the college of our firs...
【单选题】We are getting our degree soon, _____ also announces the end of our college life. [ ]
A.
that
B.
which
C.
what
D.
as
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