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【单选题】
砖砌体组砌方法应正确,内外搭砌,上、下错缝:清水墙、窗间墙无通缝;混水墙中不得有长度大于( )mm的通缝,长度200-300mm的通缝每间不超过3处,且不得位一面墙体上。A.
200
B.
300
C.
500
D.
不限制(可大于300)
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【简答题】We always hear him_______(sing) a song.
【单选题】The program designed by this director always begins________a pop so ng and ends with audience laughing all the way. [ ]
A.
to
B.
by
C.
as
D.
with
【单选题】This is ______ song I've always told you about. Isn't it ______ beautiful one? [ ]
A.
a, a
B.
a, the
C.
the, the
D.
the, a
【单选题】___ the workers insited on was that they ___ more pay.
A.
That.. must be given
B.
What…should give
C.
Whether… would be given
D.
What… be given
【简答题】抗菌药物根据来源不同分为
【简答题】We always hear a song_______(sing)
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