皮皮学,免费搜题
登录
搜题
【判断题】
水平角是指空间两直线在水平面上的投影夹角。
A.
正确
B.
错误
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】The Chinese equivalent of the sign “Hairdressing” is .
A.
健身
B.
美容
C.
休闲
D.
美发
【判断题】光电转速计分为透射式和反射式
A.
正确
B.
错误
【简答题】hairdressing
【单选题】hairdressing
A.
理发
B.
美容
【单选题】防止硫酸镁中毒时监测尿量,每24小时应不少于
A.
300ml
B.
4OOml
C.
600ml
D.
800ml
E.
1000ml
【单选题】防止硫酸镁中毒时监测尿量,每24小时应不少于
A.
300ml
B.
400ml
C.
600mL
D.
800mL
E.
1000mL
【单选题】All of the following are true of hairdressing salons, corner shops and landscape gardeners EXCEPT ______.
A.
they are small in scale
B.
they are familiar businesses
C.
they are not very profitable
D.
they are often dictated by technology, regulation or fashion
【单选题】Miss Li is one of in our school. [     ]
A.
a popular teacher
B.
more popular teachers
C.
most popular teachers
D.
the most popular teachers
【简答题】简述汉字构造的音化趋势
【简答题】防止硫酸镁中毒时监测尿量,每24小时应不少于