皮皮学，免费搜题
登录
搜题
【单选题】
1轴线状态为“3D”，表示（）A.
轴线为在透视图中可见
B.
轴线可以被编辑
C.
轴线被锁定
D.
所有平行视图里的轴线端点同步联动
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
【简答题】电子商务系统的安全控制要求中的主要安全要素有()、()、()、()、不要否认性、()、合法性。
【单选题】He impressed all his colleagues as a vigorous man in the prime of his career.
A.
hot-tempered
B.
energetic
C.
polluted
D.
sympathetic
【单选题】Because I find that hot summer weather ______ me and leaves me very tired, I try to leave the city every August and go to Maine.
A.
irritates
B.
bores
C.
enervates
D.
boils
【单选题】He impressed all his colleagues as a vigorous man in the prime of his career.
A.
hot-tempered
B.
healthy
C.
friendly
D.
patient
【单选题】The waste pipe is blocked try______it out with hot water, or just call the plumper to do it
A.
blushing
B.
crushing
C.
brushing
D.
flushing
相关题目：