皮皮学，免费搜题
登录
搜题
【单选题】
Dr. Johnson is offering a three-hour workshop during______she will share some perspectives on effective time management.A.
whose
B.
while
C.
whatever
D.
which
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】Neither of the young men who had applied for a position in the university _______. A) has been accepted B) have been accepted C) was accepted D) were accepted
【单选题】Neither of the young men who had applied for a position in the university ______.
A.
has accepted
B.
have been accepted
C.
was accepted
D.
were accepted
【多选题】对相贯线形状的描述,说法正确的是()
A.
两曲面立体相交，相贯线形状一般为封闭的空间曲线
B.
两平面立体相交，相贯线形状一般为封闭的空间折线
C.
平面立体和曲面立体相交，相贯线形状一般为封闭的空间曲线和折线的组合
D.
两曲面立体相交，相贯线形状一般为一段圆弧
相关题目：