细菌性痢疾
A.发热、腹痛、腹泻、里急后重脓血便B.无发热、无腹痛、泻米泔水样大便C.腹痛、五更泻、果酱状大便D.发热、腹痛、水样便E.发热、剧烈腹痛、洗肉水样便
参考答案:B
The Whites _______many places of interest since they came to China. [ ]
A. have visited
B. will visit
C. visited
D. visit
分度值