皮皮学，免费搜题
登录
搜题
【单选题】
在经典逻辑中,命题的最基本特征是( )。
A.
有真假
B.
语法上正确的字符串
C.
有真值
D.
可检验真假
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 family _____ fans of Jay Chow, whose songs all sound familiar to them.
A.
were
B.
was
C.
are
D.
is
查看完整题目与答案
【单选题】All the attention of the fans________the China's Nationwide Youth Singing Competition these days. [     ]
A.
has concentrated to
B.
was paid to
C.
has been focused on
D.
was fixed up
查看完整题目与答案
【单选题】Li Na is famous all the tennis fans in China know her.
A.
too; to
B.
enough; to
C.
as; as
D.
so; that
查看完整题目与答案
【单选题】4 正平线在( )面的投影反映实长,另外投影分别平行于( )和( )轴。 1H2V3W4X5Y6Z 正确答案是( )
A.
①,④⑤
B.
②,④⑥
C.
③,⑤⑥
查看完整题目与答案
【单选题】The final CBA  match was so popular with basketball fans that all the seatswere ______. [     ]
A.
occupied
B.
declared
C.
abandoned
D.
participate
查看完整题目与答案
【单选题】On seeing that the famous actress came onto the stage with her boy friend _______ her, all the fans burst out screaming.
A.
accompanying with
B.
accompanying
C.
accompanied with
D.
accompanied
查看完整题目与答案
【单选题】All the fans became ______, when hearing the news that Kobe got hurt in the match against Golden State Warriors.
A.
worried
B.
cheerful
C.
impossible
D.
unhealthy
查看完整题目与答案
【多选题】下列说法中正确的是
A.
文字出现以前就有了应用写作活动
B.
秦汉时期是我国应用写作的萌生时期
C.
我国应用文理论建立的时期是魏晋南北朝
D.
“抬头”制度是在汉代建立的
E.
明清时期的古文运动对应用文的发展产生了重要作用
查看完整题目与答案
【单选题】4 与一个投影面平行,与其他两个投影面倾斜的直线,称为投影面的( );与一个投影面垂直,在其他两个投影面的投影反映实长,称为投影面的( )。 正确的是( ) 1平行线 2垂直线 3一般位置直线
A.
②①
B.
①②
C.
①③
D.
③②
查看完整题目与答案
【单选题】__________ the style of the singer, but they also followed him everywhere.
A.
Not only the fans copied
B.
Not only did the fans copy
C.
Not only copied the fans
D.
Not only the fans did copy
查看完整题目与答案
相关题目：
【单选题】The family _____ fans of Jay Chow, whose songs all sound familiar to them.
A.
were
B.
was
C.
are
D.
is
查看完整题目与答案
【单选题】All the attention of the fans________the China's Nationwide Youth Singing Competition these days. [     ]
A.
has concentrated to
B.
was paid to
C.
has been focused on
D.
was fixed up
查看完整题目与答案
【单选题】Li Na is famous all the tennis fans in China know her.
A.
too; to
B.
enough; to
C.
as; as
D.
so; that
查看完整题目与答案
【单选题】4 正平线在( )面的投影反映实长,另外投影分别平行于( )和( )轴。 1H2V3W4X5Y6Z 正确答案是( )
A.
①,④⑤
B.
②,④⑥
C.
③,⑤⑥
查看完整题目与答案
【单选题】The final CBA  match was so popular with basketball fans that all the seatswere ______. [     ]
A.
occupied
B.
declared
C.
abandoned
D.
participate
查看完整题目与答案
【单选题】On seeing that the famous actress came onto the stage with her boy friend _______ her, all the fans burst out screaming.
A.
accompanying with
B.
accompanying
C.
accompanied with
D.
accompanied
查看完整题目与答案
【单选题】All the fans became ______, when hearing the news that Kobe got hurt in the match against Golden State Warriors.
A.
worried
B.
cheerful
C.
impossible
D.
unhealthy
查看完整题目与答案
【多选题】下列说法中正确的是
A.
文字出现以前就有了应用写作活动
B.
秦汉时期是我国应用写作的萌生时期
C.
我国应用文理论建立的时期是魏晋南北朝
D.
“抬头”制度是在汉代建立的
E.
明清时期的古文运动对应用文的发展产生了重要作用
查看完整题目与答案
【单选题】4 与一个投影面平行,与其他两个投影面倾斜的直线,称为投影面的( );与一个投影面垂直,在其他两个投影面的投影反映实长,称为投影面的( )。 正确的是( ) 1平行线 2垂直线 3一般位置直线
A.
②①
B.
①②
C.
①③
D.
③②
查看完整题目与答案
【单选题】__________ the style of the singer, but they also followed him everywhere.
A.
Not only the fans copied
B.
Not only did the fans copy
C.
Not only copied the fans
D.
Not only the fans did copy
查看完整题目与答案