He came ______ me his new science book. [ ]
A. to show
B. show
C. shows
D. showed
答案:A
肾上腺皮质激素禁用于
A.上呼吸道感染超高热B.多型性红斑C.川崎病D.腮腺炎E.水痘
典型肺炎球菌肺炎()
A.痰白黏稠且牵拉成丝
B.粉红色泡沫痰
C.黄绿色或翠绿色痰
D.铁锈色痰
E.恶臭痰