问题
单项选择题
用纯水泥砂浆比用同一强度等级的混合砂浆所砌筑的砌体设计强度（）。
A.高
B.低
C.一样
D.看具体情况而定
答案
参考答案：B
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用纯水泥砂浆比用同一强度等级的混合砂浆所砌筑的砌体设计强度（）。
A.高
B.低
C.一样
D.看具体情况而定
参考答案：B
| 从方框中选择与下列句子中划线部分内容意思相同或相近的单词或短语。 | |
| ( )1. Our city has a wonderful program to help homeless people return to work. ( )2. They have been in the school for a long time. ( )3. How do you like living in the country? ( )4.You must come and have a visit. ( )5. That took place on the morning of October 12.
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