皮皮学，免费搜题
登录
搜题
【单选题】
式真空泵工作时真空度可达( )。A.
65~77kP
B.
65~80kP
C.
67~80kP
D.
67~77kP
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】In order to solve the overweight problem, the author suggests that everyone need to______.
A.
be taught to prevent gaining weight
B.
be educated to lose weight effectively
C.
seek help from consumer information
D.
know what makes a healthy dinner
【单选题】下述哪种情况不宜作为葡萄胎预防性化疗的条件（）
A.
年龄大于40岁
B.
β-HCG大于100KIU/L
C.
黄素化囊肿大于6cm
D.
无条件随访
E.
部分性葡萄胎
【简答题】参考限通常设定为包含中间_____%的参考值。大多数项目以参考值分布的______%为下限, ______%为上限;如果只有单侧参考限具有临床意义,可以确定______%或______%为参考限。
【单选题】In order to solve the problem as soon as possible, they had a __________ discussion.
A.
face-to-face
B.
face to face
C.
faces-to-faces
D.
faces to faces
【单选题】In order to solve the traffic problem, tile municipal government intends to improve the situation with various ______ of transportation.
A.
ways
B.
means
C.
plans
D.
schemes
相关题目：