皮皮学，免费搜题
登录
搜题
【单选题】
It can be inferred from Para.7 that _____.A.
Roberts was a clever kid because he intuitively knew the different implications of “wanted in Somebody’s office” and “Somebody wants to see you”
B.
Roberts was probably a kid who got into trouble a lot at school because he had plenty of experience of being told either that he was wanted by the master or that the master wanted to see him
C.
Roberts was convinced that he must have committed some serious offense which he wasn’t aware of yet
D.
Roberts didn’t expect the master’s summoning of him to have any serious consequences since he had a clear conscience
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】下面 _________不是链传动的主要失效形式。
A.
链板、滚子与套筒的疲劳破坏
B.
销轴与套筒的磨损
C.
链条静强度破断
D.
销轴与套筒的胶合
E.
链轮断齿和磨损
【单选题】右心房增大,下列哪一项是错误的:
A.
后前位:右侧第二弓增大,右心膈角锐利
B.
左前斜位:心前缘突出或横行部延长的
C.
右前斜位:心后缘下部向心后间隙突出
D.
右房增大常发生在房缺
E.
右心房增大多为室间隔缺损所致
【简答题】目前,______系统的iPhone手机和Android系统的品牌手机主导了手机市场。
【单选题】右心房增大,下列哪一项是错误的
A.
后前位,右侧第二弓增大,右心膈角锐利
B.
左前斜位,心前缘上段突出或(和)延长
C.
右前斜位,心后缘下部向后突出
D.
右房增大常发生在房缺
E.
右房增大多为室缺所致
【简答题】环己烷的构象一般以稳定的( )构象存在;甲基环己烷最稳定的构象是甲基处在( )上。
相关题目：