皮皮学,免费搜题
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搜题
【单选题】
顶棚投影宜采用什么投影法?
A.
正投影法
B.
镜像投影法
C.
中心投影法
D.
水平投影法
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【简答题】__These ideas together caused him to make an urgent request to the prison authorities for some paper and pencils.
【单选题】Bill is not _______brother. He is __________brother.
A.
my, she
B.
she, his
C.
my, he
D.
his, her
【单选题】This my brother. [     ]
A.
is
B.
are
C.
am
【简答题】书法工具中的笔、墨、纸、砚被称为()。
【简答题】纸、笔、墨、砚被称为( “ ”) .
【单选题】— is the boy? —He is my brother.
A.
What                  
B.
Who              
C.
This
【简答题】is my brother. name is Jack. Look! ( he )
【单选题】These ideas together moved hime to _______ to the prison authorities for some paper and pencils.
A.
talk
B.
resort
C.
turn
D.
appeal
【单选题】音乐电疗法中,人耳能听到的声音频率为()
A.
100~1000HZ
B.
1000~10000HZ
C.
200~3000HZ
D.
20~20000HZ
E.
20~40000HZ
【判断题】58)电动工具应由具备证件合格的电工定期检查及维修( )
A.
正确
B.
错误