家庭财产保险室内财产主要有哪几部分（）
A.家用电器和文体娱乐用品
B.衣物和床上用品
C.家具及其他生活用具
D.私家轿车
参考答案：A, B, C
---We’ve seen many more days of blue skies recently.
---True. But back in 1998, ________ Beijing started its “Defending the Blue Sky” program, the city only ________ about 100 days a year.
A．which, sees
B．that, saw
C．when, saw
D．and, seeing
基坑堆土应距坑边1m以外，且高度不得超过（）。
A.1.5m
B.1.2m
C.2.5m
D.3m
