皮皮学，免费搜题
登录
搜题
【单选题】
下列哪项描述可排除前置胎盘 ( )A.
胎盘部分或全部掩盖子宫颈管内口
B.
子宫颈内口距胎盘下缘距离>7cm
C.
无痛性阴道出血
D.
胎盘定位超声检查时间最好在孕20以前，因>20胎盘因胎儿掩盖显示不清
E.
检查时无需膀胱充盈
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
【判断题】Polly promised to go steady with Dobie Gillis because he owned a raccoon coat.
A.
正确
B.
错误
【单选题】Raccoon is an American Indian name for a small, tree-climbing animal, Raccoons are mainly active at night. They are restless, known for their 'bandit' s masks (强盗面孔)' ,ringed tails, and curiosity. A r...
A.
it can climb trees
B.
it is active at night
C.
it washes the food it eats
D.
it has a sharp sense of smell
【简答题】“I've got to have a raccoon coat," he said passionately In a(n) ________ tone
【单选题】The price of things keeps rising, so the workers ask the government to ________ their pay.
A.
rise
B.
drop
C.
cut
D.
raise
【单选题】职业道德的内容与职业实践活动紧密相连，反映着特定职业活动对从业人员行为的道德要求，每一种职业道德都只能规范本行业从业人员的执业行为，在特定的职业范围内发挥作用。这体现了职业道德的（）。
A.
职业性
B.
多样性
C.
纪律性
D.
继承性
相关题目：