问题
单项选择题
酱色黏粪便可见于( )
A．痔疮
B．直肠癌
C．阿米巴痢疾
D．霍乱
E．上消化道出血
答案
参考答案：C
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酱色黏粪便可见于( )
A．痔疮
B．直肠癌
C．阿米巴痢疾
D．霍乱
E．上消化道出血
参考答案：C
| 请根据各句上下文的意义，选择正确的单词填入空白处。 | |
2. Jones would move to another city so she put an _______ in the newspaper to sell her house. 3. At college I majored in (主修) ________ literature. 4. What bad luck! My car got ________ in the mud on my way to the meeting. 5. She is an ________ woman and lots of men chase after her. 6. When he was singing the sweet song everyone ________ in time to the music. 7. I will try to do the job to the best of my ________. 8. Jay Chou has lots of ________ among young high school students. 9. Ten years of work in the country ________ the basis of his writing. 10. As the ________ goes, "Practice makes perfect." |