问题
单项选择题
下列细菌形态染色一般呈双球菌排列的是
A．金黄色葡萄球菌
B．淋病奈瑟菌
C．四联球菌
D．化脓性链球菌
E．乳白色葡萄球菌
答案
参考答案：B
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下列细菌形态染色一般呈双球菌排列的是
A．金黄色葡萄球菌
B．淋病奈瑟菌
C．四联球菌
D．化脓性链球菌
E．乳白色葡萄球菌
参考答案：B
| 根据对话情景和内容，从对话后所给的选项中选出能填入每一空白处的最佳选项。 | |
| — 1._______ — Not very well, I'm afraid. I made a mistake in grammar and two spelling mistakes. 2._______ — We all make mistakes. But 3._______ — How did you do? 4._______ — 5. _______ but my handwriting was poor. My teacher told me to pay more attention to that.
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