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【简答题】
如果行列式有任意的两行或两列成比例,则该行列式的值等于 。
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反馈参考答案：
举一反三
【简答题】为什么放线菌在微生物学分类位置上隶属于细菌, 而不属于真核微生物的霉菌?
【单选题】You seldom meet such people. He is a ______ people.
A.
wonderful
B.
wicked
C.
modern
D.
rare
【简答题】下列微生物中不属于真菌的是
【简答题】When did people focus more on people and less on religion? A.A. From 5th to 15th century AD. B. B. From 15th to 16th century. C. From late 19th to early 20th century. D. From 20th century to today.
【单选题】Which of the following is NOT true about how people learn a foreign language?
A.
People started learning a foreign language at different ages.
B.
Leaning can be affected by the way how language is taught.
C.
People learn languages for different reasons.
D.
People learn languages in the same way.
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