皮皮学，免费搜题
登录
搜题
【单选题】
滴虫性阴道炎的治愈标准是A.
连续3次月经期后检查滴虫阴性
B.
连续3次月经期前检查未找到滴虫
C.
全身及局部用药3个疗程可治愈
D.
白带悬滴法检查滴虫转阴性
E.
临床症状消失
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】A．He is living in an apartment in the city. B．He is helping his brother look for an apartment. C．He already found an apartment. D．lie is looking for an apartment with a girl.
【单选题】成人胸外按压的深度和频率为
A.
1～3cm，80～100次／分
B.
2．5～4cm，80～100次／分
C.
4～5cm，80～100次／分
D.
2．5～4cm，100次／分
E.
4～5cm，100次／分
【单选题】关于成人心肺复苏，下列说法错误的是()
A.
胸外按压频率至少100次/分
B.
胸外按压深度至少5cm
C.
按压间断时间不超过5S
D.
人工呼吸与胸外按压比例为2:30
E.
维持血氧饱和度在94%-98%
【单选题】Although he is always coming on time，he is used late for his class.
A.
to have students
B.
for students’ being
C.
to students’ being
D.
for students’ to be
【单选题】Why is Mr. Smith running in the street'?
A.
He is doing exercises.
B.
He is looking for his cap.
C.
He is looking for his cat.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
