皮皮学，免费搜题
登录
搜题
【单选题】
空间直线根据其与投影面的相对位置关系可以分为三类，它们是（）。A.
正、水、侧
B.
正垂线、铅垂线、侧垂线
C.
一般位置线、投影面平行线、投影面垂直线
D.
平行线、相交线、异面线
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 living habit they are used to their health poorer and poorer.
A.
making
B.
makes
C.
made
D.
make
【简答题】阅读理解 Do you ever hear yourself think,'It doesn't matter'? I have come to understand that I think this way.It may be because I think I should do something,and I can also accept that it is unimportant.S...
【多选题】Which of the following are some of the unhealthy living habit?
A.
Staying up late to play computer games
B.
Smoking
C.
Being an alcoholic
D.
Eating fast foods everyday
E.
Being under great stress from work
【简答题】听力原文：Speaker 1 I think the worst meeting I ever attended was one where there was an awful lot of talk in fact the chairperson bent over backwards to make sure everyone had their say, and clearly a lot...
【简答题】开成公司因购货向万新公司签发了一张商业承兑汇票,金额记载为 20 万元,签章为开成公司公章,出票日期为2014年 2 月 12 日。万新公司收到汇票后在规定期限内向付款人银行提示承兑,但银行以票据不符合要求而拒绝受理。 要求: 1. 指出开成公司签发的汇票存在哪些问题。 2. 银行拒绝受理的行为是否合法?
【多选题】形体训练主要()。
A.
以身体训练为主要手段
B.
以发展专项素质为基础
C.
塑造健康优美的形象为核心
D.
以提高形体的控制力与表现力为重点
E.
以培养人的良好个性与高雅气质为目的F:以保持良好的精神状态为原则
相关题目：