空调分项工程检验批验收；主控项目的质量抽样检验合格率为（）
A.80%
B.85%
C.90%
D.100%
参考答案：D
Earthquake sites should be regarded as a sad memory rather than a tool to ______money. [ ]
A. check in
B. call in
C. bring in
D. drop in
图形书证
