皮皮学，免费搜题
登录
搜题
【判断题】
已知 且 是第二象限的角,则 .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】His first attempt failed, __________.
A.
his second attempt did either
B.
so did his second attempt
C.
neither did his second attempt
D.
so his second attempt did
【简答题】（）类视频特效可以让图像的形状产生二维或三维变化，也可以使图像进行翻转，还可以将素材不需要的部分进行剪彩操作。
【多选题】In laboratory
A.
No smoking
B.
No playing and jumping
C.
No eating and Drinking
D.
No makeup
【简答题】n. an attempt to get enough air into your lungs by breathing in quickly: ____________
【简答题】简要说明并评价孟德斯鸠的三权分立。
【简答题】____类特效可以让素材形状产生二维或三维变化,可以使图像进行翻转,还可以将素材中不需要的部分进行裁剪。
【简答题】[A] assignment [B] temptation [C] attempt [D] commission
【简答题】en______r n. an attempt or effort, especially to do something new or difficult
相关题目：