皮皮学，免费搜题
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搜题
【单选题】
网状配筋砖砌体所用的砂浆强度等级不应低于( )A.
M2.5
B.
M5
C.
M7.5
D.
M10
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】例句: ‘I have just finished work,’ Mr. Jones said. 改写为:Mr. Jones said that he had just finished work ‘I will go abroad,’ the student said. 改写为:
【单选题】Mr. Jones said he was the possibility of buying the house.
A.
going over
B.
looking into
C.
holding on
D.
laying out