6岁男性，剧烈活动后左髋关节疼痛1天入院，查体T36.8℃。查髋关

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问题单项选择题

6岁男性，剧烈活动后左髋关节疼痛1天入院，查体T36.8℃。查髋关节X线片正常，可能的诊断是()

A．化脓性关节炎

B．类风湿关节炎

C．髋关节滑膜炎

D．强直性脊柱炎

E．结核性滑膜炎

答案

参考答案：C

填空题

用所给词的适当形式填空。

1. He _______ (go) to Beijing once a year.

2. The weather is quite _______ (wind) in Jinan in fall.

3. The students are busy _______ (do) some exercises.

4. There are twelve _______ (month) in a year.

5. It _______ (snow) heavily last night.

6. I usually do some _______ (shop) on holidays.

7. They _______ (have) a good time on that day.

8. What's the best time _______ (go) there?

判断题

病鱼体表和鳃上布满许多乳白色的显微镜观察可动的小白点，是小瓜虫病。