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【单选题】
在三面投影图中,如果点的X坐标为零时,点在W面上;如果点的X、Y坐标为零时,点在( )上;如果点的三个坐标均为零时,点在( )。 1X轴2Y轴3Z轴4坐标原点上A.
①④
B.
②④
C.
③④
D.
④③
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反馈参考答案：
举一反三
【单选题】下面（ ）是ftp服务器的地址。
A.
ftp://192.168.113.23
B.
http://192.163.113.23
C.
www.sina.com.cn
D.
c:\windows
【单选题】下面( )是ftp服务器的地址。
A.
www.sincom.cn
B.
c:\windows
C.
http://192.163.113.23
D.
ftp://192.168.113.23
【单选题】The increase of the number of the students makes the limited computers not ________ to each student.
A.
available
B.
helpful
C.
acceptable
D.
affordable
【多选题】what are the things that people need to do on the 5 th day of the 5 th lunar month ?
A.
get up early
B.
making noise
C.
one washes his hands and face
D.
to collect Aige
【单选题】On the 15th day of the 8th lunar month, the moon becomes round, which the reunion of people.
A.
requires
B.
signifies
C.
enriches
【单选题】下面( )是FTP服务器的地址。
A.
http://192.163.113.23
B.
ftp://192.168.113.23
C.
www.sina.com.cn
D.
c:\windows
【多选题】What are the things that people need to do on the 5th day of the 5th lunar month?
A.
get up early
B.
making noise
C.
one washes his hands and face
D.
to collect Aige
【简答题】2011 is a special year to all the people in Shenzhen. The 26 th World Universiade will be held in the city from August 12 th to 23 rd . As we all know, “Start Here” is the slogan of this great . ...
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