皮皮学，免费搜题
登录
搜题
【单选题】
正常月经周期的妇女,月经的何时宫颈黏液出现典型椭圆体结晶A.
第3~5天
B.
第10~12天
C.
第14~16天
D.
第18~20天
E.
第22~27天
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】Considering his health, I advise him to _____an hour or two each day to work out.
A.
set aside
B.
set off
C.
set up
D.
set about
【简答题】汽车空调根据驱动方式不同可分为 ( )空调和 ( ) 空调。
【简答题】汽车空调根据驱动方式不同,可分为
【单选题】Considering his health, I advise him to an hour or two each day to work out．
A.
set about
B.
set aside
C.
set up
D.
set off
【单选题】Considering his health, I advise him to ______ an hour or two each day to work out.
A.
set about
B.
set off
C.
set up
D.
set aside
【单选题】I try to ______ at least one hour each day for learning English.
A.
set up
B.
set aside
C.
put up
D.
put away
相关题目：