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【判断题】
科赫在细菌学方面做出了杰出的贡献，被誉为是“现代细菌学之父”。A.
正确
B.
错误
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【简答题】阅读 7 选 5 Pretend You’re Good at It A while back, I met my pal Jenny, who was in town recording her biography, Let’s Pretend This Never Happened . __1__ She told me that it had been going horribly—unti...
【简答题】Passage Three If I wanted to be by myself, I would retreat to a river birch by the stream that fed our pond. It forked at ground level, and I'd wedge my back up against one trunk and my feet against t...
【简答题】If I wanted to be by myself, I would retreat to a river birch by the stream that fed our pond. It forked at ground level, and I'd wedge my back up against one trunk and my feet against the other. Then...
【简答题】人防地下室的掩蔽面积标准应该按照每人（）计算。
【简答题】语法填空真题日常 One Sunday morning in August I went to local music festival. I left it early because I had an appointment__1__(late) that day. My friends walked me to the bus stop and waited with me__2__the ...
【简答题】人防地下室的掩蔽面积标准应该按照每人____计算。
【单选题】对于虚数的解释正确的是( )
A.
实部不为零的复数是虚数
B.
虚部不为零的复数是虚数
C.
实部为零，虚部不为零的复数是虚数
D.
虚部为零，实部不为零的复数是虚数。
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