问题
单项选择题
小儿脓胸以哪种细菌为主
A.金黄色葡萄球菌
B.沙门菌
C.肺炎球菌
D.链球菌
E.厌氧菌
答案
参考答案:A
解析:[解题思路] 小儿脓胸以金黄色葡萄球菌感染为主。
小儿脓胸以哪种细菌为主
A.金黄色葡萄球菌
B.沙门菌
C.肺炎球菌
D.链球菌
E.厌氧菌
参考答案:A
解析:[解题思路] 小儿脓胸以金黄色葡萄球菌感染为主。
完形填空。 | ||||
Ben is ① some plans ② his summer holiday. ③ July, he wants to finish his homework and he would like ④ some housework at home. Sometimes, he ⑤ for his parents. In August, he ⑥ the Internet and play computer games ⑦ Sundays. He will go on an outing with his friends every Saturday morning. But the most important day is the 19th of October. ⑧ that day, he is going to ⑨ a singing contest with Nancy, Lucy, David and Tom at the Sun Theatre. During the last ten days of the holiday, he is going to ⑩ movie with his parents. Then, he must prepare for the new term.
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