皮皮学，免费搜题
登录
搜题
【单选题】
某女士,初产妇,28岁,宫内孕39,于昨天晚上出现宫缩,清晨起来又消失。此时产妇的情况是属于下列哪一项A.
规律宫缩
B.
第一产程
C.
临产先兆
D.
属于孕妇紧张造成的宫缩，尚未临产
E.
第二产程
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】Consider the title " The Analysis of Environmental Effect of Nuclear Power Plants ", which word(s) indicate(s) the research content?
A.
Analysis.
B.
Environmental Effect.
C.
Nuclear Power Plants.
【单选题】Fighting an artificial greenhouse effect seems to be the greatest of environmental challenges, ________？
A.
isn't it
B.
does it
C.
doesn't it
D.
is it
【简答题】Listen to the recording again and supply the missing information. Roads, paved roads are everywhere and sometimes seem like1)___________________. But, of course, roads are not part of nature and, if f...
【单选题】电力系统的过电压分为( )两大类。(1分)加油!必过!
A.
外部过电压和短路过电压
B.
内部过电压和雷电过电压
C.
操作过电压和短路过电压
D.
雷电过电压和大气过电压
【单选题】You'd better think about the environmental effect of the shopping you use the plastic bags.
A.
despite
B.
when
C.
if
D.
because
相关题目：