问题
单项选择题
较常出现杵状指(趾)的呼吸系统疾病是
A.慢性支气管炎
B.阻塞性肺气肿
C.支气管哮喘
D.支气管扩张症
E.支原体肺炎
答案
参考答案:D
解析:较常出现杵状指(趾)的呼吸系统疾病包括支气管扩张症、支气管肺癌和慢性肺脓肿等,因此答案是D,而其余疾病均不会出现杵状指(趾)。
较常出现杵状指(趾)的呼吸系统疾病是
A.慢性支气管炎
B.阻塞性肺气肿
C.支气管哮喘
D.支气管扩张症
E.支原体肺炎
参考答案:D
解析:较常出现杵状指(趾)的呼吸系统疾病包括支气管扩张症、支气管肺癌和慢性肺脓肿等,因此答案是D,而其余疾病均不会出现杵状指(趾)。
完形填空。 | ||||
Mr. Smith is a good teacher. He teaches English very well . He is 1 to his students, so they like him a lot. There are (有) fifty students in 2 class. Mr. Smith always 3 English in class. He and his students are 4 friends, too. Now some of the students 5 on the playground. Bill and Mike 6 . Tom and John are jumping. Mary and Lucy are 7 a kite. Are Lily and Maria flying a kite, 8 ? No, they are playing 9 . What's Mr. Smith doing? Look! He is also playing 10 them. How happy they are ! | ||||
|