努力健全监督体系,做到党内监督与()相结合,形成监督合力。
参考答案:法律监督、群众监督、舆论监督
The girl is often heard _______ in the next room.
A.sing
B.to sing
C.singing
D.sings
手车式、抽屉式成套配电柜推拉应不灵活,有卡阻碰撞现象。( )